Philippe JEAN-PIERRE

---

• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 30/06/2026
• Auteurs : Dana Ali Hassan AbdallahIbrahim Jaser AbualrobShreyasi AcharyaKshitij AgarwalGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroAbdul Rahman AlfarasyiJose Ruben Alfaro MolinaBushra AliAndrea AliciJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiByungyun KongHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaKoushik BaraiVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenDebadatta BeheraSwadhin BeheraMaria Alejandra Calmon BehlingIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoValentin Dimitrov BuchakchievMatthew Daniel BucklandGuilherme Felipe BudiskiHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziAleksandr BylinkinOlga Bessidskaia BylundJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarPaolo CameriniMaria Teresa CamerlingoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiChristopher Alfred CarrLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengMadalin Ilie CherciuCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaChanghwan ChoiPryianka ChoudharyPanagiotis ChristakoglouPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseElena Dall'OccoGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabKalina DimitrovaYanchun DingJanik DitzelRoberto DiviaUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperLukasz Janusz DrzenslaAndrea DublaPascal DupieuxTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaBarbara Ewa ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreWenqing FanYixin FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengRoberta FerioliArturo Fernandez TellezBamina FernandoLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiVictor Jose Gaston FeuillardFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosMaria Gabriela Ferreira Siqueira Amaral GomesLaura GonellaVictor Luis Gonzalez SebastianMarek Boguslaw GorgonKangkan GoswamiSven GotovacVarlen GrabskiLukasz Kamil GraczykowskiEkaterina GreckaAlessandro GrelliCostin GrigorasSmbat GrigoryanOla Slettevoll GroettvikMalte GronbeckFabrizio GrosaSimon Gross-BoltingJan Fiete Grosse-OetringhausRaffaele GrossoNadine Alice GruenwaldRachid GuernaneMaxime Rene Joseph GuilbaudJesper Jan Walter Karlsson GumprechtTuba GundemTaku GunjiJiacheng GuoWenda GuoAnik GuptaRamni GuptaRashi GuptaKatarzyna GwizdzielLaszlo GyulaiTakashi HachiyaCynthia Marie HadjidakisFakhar Ul HaiderSara HaidlovaMintu HaldarWooseok HamHideki HamagakiRyan James HamiltonYounghoon HanRyan Patrick HanniganJoachim HansenJohn William HarrisAustin Vincent HartonMichael Volker HartungAfrina HasanHadi HassanDespina HatzifotiadouPhilip HauerLaura Brittany HavenerErnst HellbarHaavard HelstrupMarvin HemmerSabrina Gabrielle HernandezGerardo Antonio Herrera CorralKristin Fanebust HetlandBenedict HeybeckHartmut HillemannsBoris HippolyteIsis Pihn Marie HobusFelix Willi HoffmannYounghoo HongAdrian HorzykYongzhen HouPeter Zahariev HristovLaura Maria HuhtaThomas HumanicVendulka HumlovaMarko HusarDirk HutterMinyoung Chris HwangMotoi InabaArtem IsakovTommaso IsidoriMd Samsul IslamMarian IvanovMarian IvanovKaare Endrup IversenMiroslaw Rafal JablonskiBarbara JacakNicolo JacazioPeter Martin JacobsAnna JadlovskaSlavka JadlovskaSyaefudin JaelaniJanis Noah JagerCristiane Jahnke Fiorini da SilvaMonika Joanna Jakubowska JachowiczErnest JamroDiana Maria JanikMalgorzata Anna JanikCarolina Anna JauchSu-Jeong JiYuanjing JiShihai JiaTao JiangAlom Antonio Paz JimenezShangtai JinZsofia JoleszFlorian JonasDaniel Matthew JonesJohn JowettJerome JungMichael JungAntoine Jean-Simon JuniqueJakub JurackaJetnipit KaewjaiAnouk Ilka Paulina KaiserPeter KalinakAlexander Philipp KalweitHyeongbin KangAyben Karasu UysalNikolaos KaratzenisTatiana KaravichevaMaja Jadwiga KarwowskaVarchaswi KashyapMarkus KeilBernhard Franz KetzerJohannes KeulSwapnesh Santosh KhadeAnisa KhatunArvind KhuntiaZhanna KhuranovaBjarte Wang-KilengBeomkyu KimDong Jo KimDongguk KimEun Joo KimGiyeong KimHyunwoo KimJaehyun KimJiyoung KimJungeol KimJunlee KimMinjae KimMinjung KimSe Yong KimTaejun KimJulius Thomas KinnerIvan KiselAdam Ryszard KisielJennifer Lynn KlayJochen KleinSpencer Robert KleinChristian Klein-BoesingMatthias KleinerAlexander KlugeMorgan Bailey KnueselChinorat KobdajRyotaro KoharaAndrey KondratyevJoshua Leon KonigPiotr Jan KonopkaGeorgui Kornakov VanMaximilian KorwieserCornelia KosterArtem KotliarovNino KovacicMarek KowalskiVenelin Valeriev KozhuharovGrigory KozlovIvan KralikAdela KravcakovaMarta Adamina SailerLubos KrcalFilip KrizekKatarina Krizkova GajdosovaCristiano KrugMario KrugerEvgeny KryshenVit KuceraChristian Claude KuhnDeekshit KumarLokesh KumarNavneet KumarShyam KumarSourav KunduMenghsiu KuoPodist KurashviliShunsuke KuritaSvetlana KushpilAndrey KuznetsovMin Jung KweonYoungil KwonSarah Louise La PointePaola La RoccaAnantachai LakrathokStanislas LambertAimeric Robin LandouRune LangoyPavel LarionovElisa LaudiLukas LautnerRafael Angel Narcio LaveagaRoman LavickaRamona LeaJasmin Barbara LebertHyungjun LeeSeungju LeeIosif-Charles LegrandGauthier LegrasAlexian Marc LejeuneTomasz Marcin LelekIldefonso Leon MonzonMarcel Markus LeschPeter LevaiMingze LiPeiyu LiXiaomei LiZheng LiangBeatrice Eva Liang-GilmanJorgen Andre LienRoman LietavaIris LikmetaBong-Hwi LimHyunji LimSanghoon LimYuri Do Nascimento LimaShoulong LinVolker LindenstruthRocco LiotinoChristian LippmannDominika LiskovaDonghai LiuJian LiuYunfan LiuGianni Shigeru Setoue LiveraroIngrid Mckibben LofnesConstantinos LoizidesSandor LokosJohanna LomkerXavier Bernard LopezErnesto Lopez TorresClement LotteauPengzhong LuWeijian LuZhiyong LuOleksii LubynetsGiorgio Alberto LuciaFabiola Viridiana Lugo PorrasJiaqi LuoGrazia LuparelloJan Michael FriedrichYugang MaRetsilisitsoe MabitselaVojtech MachacekMagnus MagerMaximilian MahleinAntonin MaireEmilia Maria MajerzMartin Vasilev MakarievGiovanni MalfattoreNasir Mehdi MalikNida MalikDukhishyam MallickNeelkamal MallickBeymar Mamani MamaniGiuseppe MandaglioSubhadeep MandalSushobhan Kumar MandalAlexandru ManeaRafael Stefan ManhartAyan Kumar MannaFranck MansoGeorgios MantzaridisVito ManzariYaxian MaoRobert Waclaw MarcjanGiacomo Vito MargagliottiAnselmo MargottiAna Maria MarinChristina MarkertPaolo MartinengoMario Ivan Martinez HernandezMaria Paula Martins PalharesSilvia MasciocchiMassimo MaseraAlberto MasoniLaure Marie MassacrierOlaf MassenAnnalisa MastroserioLorenzo MatteiSerena MattiazzoAdam Tomasz MatyjaJonathan Lozano MayoFrancesco MazzaschiMarianna MazzilliYury MelikyanMaria Monalisa de Melo PaulinoArturo Alejandro Menchaca-RochaJesus Eduardo Munoz MendezElisa MeninnoMarius Wilm MenzelMeredith Mckinley PritchardMichal MeresLuca MichelettiDarius MihaiDimitar Lubomirov MihaylovAndreas Ulveseth MikalsenKonstantin MikhaylovLouise MillotNicola MinafraDariusz Czeslaw MiskowiecAbhi ModakBedangadas MohantyMohammed Mohisin KhanMikael Andreas MolanderMriganka Mouli MondalShirajum MoniraDenise Aparecida Moreira de Godoy WillemsAndreas MorschCristian MoscatelliMatsobane Alex MothibiStefanie MrozinskiValeria MucciforaSanjib MuhuriAlice MulliriMarcelo Gameiro MunhozRobert Helmut MunzerLuciano MusaJan MusinskyJulian Wojciech MyrchaBharati NaikAnjali Ila NambrathBasanta Kumar NandiRosario NaniaEugenio NappiAdrian Fereydon NassirpourVlad-Iulius NastaseAbhishek NathNina Francesca NathansonAlexandra NeaguLukas NellenRoman NepeivodaSigurd NeseNicola NicassioBorge Svane NielsenEmil Gorm Dahlbaek NielsenYuto NishidaFrancesco NoferiniHyeong-Woo NohSeoyoung NohPetr NomokonovJaime NormanNorbert NovitzkyJoakim Ingemar NystrandMatthew Robert OckletonMasanori OginoJongho OhSaehanseul OhAlice Elisabeth OhlsonMasahiro OidaLuca Aguiar de OliveiraChiara OppedisanoAntonio Ortiz VelasquezHiroki OsanaiJacek Tomasz OtwinowskiMotomi OyaKen OyamaSonali PadhanDavide PaganoValerio PagliarinoGuy PaicAntonio PalascianoIaroslav PanasenkoPravata PanigrahiCaterina PantouvakisHanseo ParkJinhyun ParkJonghan ParkSangwoo ParkTae Yong ParkJasper Elias ParkkilaPreet Bhanjan PatiYash PatleyRajendra Nath PatraJyoti PatterFilip PazdicHua PeiThomas PeitzmannXinye PengStefania PerciballiGuillermo Mesa PerezMihai PetroviciStefano PianoMiroslav PiknaPhilippe PillotOmbretta PinazzaChiara PintoSilvia PisanoMateusz Andrzej PloskonAlicja PlachtaMirko PlaninicDamian Kacper PlociennikStefano PolitanoNikola PoljakAmalia PopSarah Julie PorteboeufJakobus Stephanus PotgieterEmily Grace PottebaumIrandheny Yoval PozosKshitish Kumar PradhanSidharth Kumar PrasadSuraj PrasadRoberto PreghenellaFrancesco PrinoClaude Andre PruneauMaximiliano PuccioSara PucilloSzymon Mateusz PulawskiLuca QuagliaAswathy Menon Kavumpadikkal RadhakrishnanSimone RagoniAndry Malala RakotozafindrabeNiveditha RamasubramanianLuciano RamelloCesar Omar Ramirez AlvarezEsha RaoMarika RasaSami Sakari RasanenRutuparna RathMax Philip RauchIvan RavasengaMarta RazzaKenneth Francis ReadChristian ReckziegelAndreas Ralph RedelbachKrzysztof RedlichHector David Regules MedelAttiq Ur RehmanFelix ReidtKlaus Johannes ReygersMatthias Rudolph RichterAnton Albert RiedelWerner RieglerAndrea Giovanni RifferoMichele RignaneseCristina RipoliCatalin-Lucian RisteaSalvador Beltran RiveraMario Rodriguez CahuantziKetil RoeedElena RogochayaDavid Michael RohrDieter RoehrichSolangel Rojas TorresPrzemyslaw Stefan RokitaGleb RomanenkoFederico RonchettiDiana Rosales HerreraKrystian RoslonAndrea RossiAnkhi RoyAvisek RoySubhadeep RoyNicola RubiniOmama RubzaJustus Arne RudolphDaniela RuggianoRinaldo RuiPawel Grzegorz RussekAnar RustamovAndrzej Krzysztof RybickiLevi Colt van RyderJaehyeok RyuWioleta RzesaBianca SabiuRita SadekSamrangy SadhuArkaprabha SahaSwati SahaBhagyarathi SahooRaghunath SahooDushmanta SahuPradip Kumar SahuJogender SainiShingo SakaiSanjeev Singh SambyalDaniel SamitzIsabella SannaDebojit SarkarValerio SarritzuValentina Mantovani SartiMike SasUmberto SavinoSawan SawanEugenio ScapparoneJohann Joachim SchambachHorst Sebastian ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouSabyasachi SiddhantaTeodor SiemiarczukLeonardo Lima da SilvaTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithFinn SmitsRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezGeorgia SourpiLaura Elizabeth SpencerRik SpijkersConstantin SporlederIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugMaksim Melnik StoretvedtNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsNicola WilsonSimon Lucas WinbergBernd Stefan WindelbandJonathan Caspar WitteCezary Ireneusz WorekJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangMingrui ZhaoDaicui ZhouYou ZhouZiqian ZhouJianhui ZhuSenjie ZhuYa ZhuXiao ZhuangAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

---

Résumé : The $Ω^-$ baryon, composed of three strange quarks (sss), was predicted by the quark model and discovered in 1964, playing a pivotal role in establishing quarks as fundamental constituents of matter. Despite its importance, experimental knowledge of its mass remains limited, with the current world average relying on measurements performed more than four decades ago and lacking robust estimates of systematic uncertainties. This is notable given the central role of the $Ω^-$ mass, and alternatively that of the $Ξ^-$(dss), in lattice QCD calculations, where it is widely used to set the overall physical scale. Precise scale setting is essential for first-principles studies of quark confinement, chiral symmetry breaking, and stringent tests of the Standard Model. Here we report high-precision measurements of the masses of the $Ω^-$ and $Ξ^-$ baryons and their antiparticles, determined from invariant-mass reconstruction of their decay products in proton$-$proton collisions at the LHC. The analysis exploits the excellent tracking and particle-identification capabilities of the ALICE experiment, enabling accurate reconstruction of the displaced decay vertices characteristic of these short-lived particles. Each mass is measured with a fractional uncertainty of about 60 parts per million, for example $M_{\barΩ^+}=1672.558\,\pm\,0.034\,({\rm stat.})\,\pm\,0.102\,({\rm syst.})$ MeV/$c^2$. The precisely known K$^0_{\rm S}$ and $Λ$ masses are used for calibration. These results establish new precision benchmarks in strange-baryon spectroscopy and enable stringent tests of Charge-Parity-Time invariance in the multistrange-hadron sector. Our measurement reduces the scale uncertainty in lattice QCD calculations, enabling for instance sub per mille precision for the hadronic vacuum-polarization contribution to the muon anomalous magnetic moment.

---

Source

---

• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 30/06/2026
• Auteurs : Dana Ali Hassan AbdallahIbrahim Jaser AbualrobShreyasi AcharyaKshitij AgarwalGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroAbdul Rahman AlfarasyiJose Ruben Alfaro MolinaBushra AliAndrea AliciJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiByungyun KongHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaKoushik BaraiVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenDebadatta BeheraSwadhin BeheraMaria Alejandra Calmon BehlingIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoHjalmar BrunssenValentin Dimitrov BuchakchievMatthew Daniel BucklandGuilherme Felipe BudiskiHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziOlga Bessidskaia BylundJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarPaolo CameriniMaria Teresa CamerlingoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiChristopher Alfred CarrLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengMadalin Ilie CherciuCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaChanghwan ChoiPryianka ChoudharyPanagiotis ChristakoglouPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseElena Dall'OccoGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabKalina DimitrovaYanchun DingJanik DitzelRoberto DiviaClaudia DivincenzoUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperLukasz Janusz DrzenslaAndrea DublaPascal DupieuxTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaBarbara Ewa ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreWenqing FanYixin FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengRoberta FerioliArturo Fernandez TellezBamina FernandoLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiVictor Jose Gaston FeuillardFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosMaria Gabriela Ferreira Siqueira Amaral GomesLaura GonellaVictor Luis Gonzalez SebastianMarek Boguslaw GorgonKangkan GoswamiSven GotovacVarlen GrabskiLukasz Kamil GraczykowskiEkaterina GreckaAlessandro GrelliCostin GrigorasSmbat GrigoryanOla Slettevoll GroettvikMalte GronbeckFabrizio GrosaSimon Gross-BoltingJan Fiete Grosse-OetringhausRaffaele GrossoNadine Alice GruenwaldRachid GuernaneMaxime Rene Joseph GuilbaudJesper Jan Walter Karlsson GumprechtTuba GundemTaku GunjiJiacheng GuoWenda GuoAnik GuptaRamni GuptaRashi GuptaKatarzyna GwizdzielLaszlo GyulaiTakashi HachiyaCynthia Marie HadjidakisFakhar Ul HaiderSara HaidlovaMintu HaldarWooseok HamHideki HamagakiRyan James HamiltonYounghoon HanRyan Patrick HanniganJoachim HansenJohn William HarrisAustin Vincent HartonMichael Volker HartungAfrina HasanHadi HassanDespina HatzifotiadouPhilip HauerLaura Brittany HavenerErnst HellbarHaavard HelstrupMarvin HemmerSabrina Gabrielle HernandezGerardo Antonio Herrera CorralKristin Fanebust HetlandBenedict HeybeckHartmut HillemannsBoris HippolyteIsis Pihn Marie HobusFelix Willi HoffmannYounghoo HongAdrian HorzykYongzhen HouPeter Zahariev HristovLaura Maria HuhtaThomas HumanicVendulka HumlovaMarko HusarDirk HutterMinyoung Chris HwangMotoi InabaArtem IsakovTommaso IsidoriMd Samsul IslamMarian IvanovMarian IvanovKaare Endrup IversenMiroslaw Rafal JablonskiBarbara JacakNicolo JacazioPeter Martin JacobsAnna JadlovskaSlavka JadlovskaSyaefudin JaelaniJanis Noah JagerCristiane Jahnke Fiorini da SilvaMonika Joanna Jakubowska JachowiczErnest JamroDiana Maria JanikMalgorzata Anna JanikCarolina Anna JauchSu-Jeong JiYuanjing JiShihai JiaTao JiangAlom Antonio Paz JimenezShangtai JinZsofia JoleszFlorian JonasDaniel Matthew JonesJohn JowettJerome JungMichael JungAntoine Jean-Simon JuniqueJakub JurackaJetnipit KaewjaiAnouk Ilka Paulina KaiserPeter KalinakAlexander Philipp KalweitHyeongbin KangAyben Karasu UysalNikolaos KaratzenisTatiana KaravichevaMaja Jadwiga KarwowskaVarchaswi KashyapMarkus KeilBernhard Franz KetzerJohannes KeulSwapnesh Santosh KhadeAnisa KhatunArvind KhuntiaZhanna KhuranovaBjarte Wang-KilengBeomkyu KimDong Jo KimDongguk KimEun Joo KimGiyeong KimHyunwoo KimJaehyun KimJiyoung KimJungeol KimJunlee KimMinjae KimMinjung KimSe Yong KimTaejun KimJulius Thomas KinnerIvan KiselAdam Ryszard KisielJennifer Lynn KlayJochen KleinSpencer Robert KleinChristian Klein-BoesingMatthias KleinerAlexander KlugeMorgan Bailey KnueselChinorat KobdajRyotaro KoharaAndrey KondratyevJoshua Leon KonigPiotr Jan KonopkaGeorgui Kornakov VanMaximilian KorwieserCornelia KosterArtem KotliarovNino KovacicMarek KowalskiVenelin Valeriev KozhuharovGrigory KozlovIvan KralikAdela KravcakovaMarta Adamina SailerLubos KrcalFilip KrizekKatarina Krizkova GajdosovaCristiano KrugMario KrugerEvgeny KryshenVit KuceraChristian Claude KuhnDeekshit KumarLokesh KumarNavneet KumarShyam KumarSourav KunduMenghsiu KuoPodist KurashviliShunsuke KuritaSvetlana KushpilAndrey KuznetsovMin Jung KweonYoungil KwonSarah Louise La PointePaola La RoccaAnantachai LakrathokStanislas LambertAimeric Robin LandouRune LangoyPavel LarionovElisa LaudiLukas LautnerRafael Angel Narcio LaveagaRoman LavickaRamona LeaJasmin Barbara LebertHyungjun LeeSeungju LeeIosif-Charles LegrandGauthier LegrasAlexian Marc LejeuneTomasz Marcin LelekIldefonso Leon MonzonMarcel Markus LeschPeter LevaiMingze LiPeiyu LiXiaomei LiZheng LiangBeatrice Eva Liang-GilmanJorgen Andre LienRoman LietavaIris LikmetaBong-Hwi LimHyunji LimSanghoon LimYuri Do Nascimento LimaShoulong LinVolker LindenstruthRocco LiotinoChristian LippmannDominika LiskovaDonghai LiuJian LiuYunfan LiuGianni Shigeru Setoue LiveraroIngrid Mckibben LofnesConstantinos LoizidesSandor LokosJohanna LomkerXavier Bernard LopezErnesto Lopez TorresClement LotteauPengzhong LuWeijian LuZhiyong LuOleksii LubynetsGiorgio Alberto LuciaFabiola Viridiana Lugo PorrasJiaqi LuoGrazia LuparelloJan Michael FriedrichYugang MaRetsilisitsoe MabitselaVojtech MachacekMagnus MagerMaximilian MahleinAntonin MaireEmilia Maria MajerzMartin Vasilev MakarievGiovanni MalfattoreNasir Mehdi MalikNida MalikDukhishyam MallickNeelkamal MallickBeymar Mamani MamaniGiuseppe MandaglioSubhadeep MandalSushobhan Kumar MandalAlexandru ManeaRafael Stefan ManhartAyan Kumar MannaFranck MansoGeorgios MantzaridisVito ManzariYaxian MaoRobert Waclaw MarcjanGiacomo Vito MargagliottiAnselmo MargottiAna Maria MarinChristina MarkertPaolo MartinengoMario Ivan Martinez HernandezMaria Paula Martins PalharesSilvia MasciocchiMassimo MaseraAlberto MasoniLaure Marie MassacrierOlaf MassenAnnalisa MastroserioLorenzo MatteiSerena MattiazzoAdam Tomasz MatyjaJonathan Lozano MayoFrancesco MazzaschiMarianna MazzilliYury MelikyanMaria Monalisa de Melo PaulinoArturo Alejandro Menchaca-RochaJesus Eduardo Munoz MendezElisa MeninnoMarius Wilm MenzelMeredith Mckinley PritchardMichal MeresLuca MichelettiDarius MihaiDimitar Lubomirov MihaylovAndreas Ulveseth MikalsenKonstantin MikhaylovLouise MillotNicola MinafraDariusz Czeslaw MiskowiecAbhi ModakBedangadas MohantyMohammed Mohisin KhanMikael Andreas MolanderMriganka Mouli MondalShirajum MoniraDenise Aparecida Moreira de Godoy WillemsAndreas MorschCristian MoscatelliMatsobane Alex MothibiStefanie MrozinskiValeria MucciforaSanjib MuhuriAlice MulliriMarcelo Gameiro MunhozRobert Helmut MunzerLuciano MusaJan MusinskyJulian Wojciech MyrchaBharati NaikAnjali Ila NambrathBasanta Kumar NandiRosario NaniaEugenio NappiAdrian Fereydon NassirpourVlad-Iulius NastaseAbhishek NathNina Francesca NathansonAlexandra NeaguLukas NellenRoman NepeivodaSigurd NeseNicola NicassioBorge Svane NielsenEmil Gorm Dahlbaek NielsenYuto NishidaFrancesco NoferiniHyeong-Woo NohSeoyoung NohPetr NomokonovJaime NormanNorbert NovitzkyJoakim Ingemar NystrandMatthew Robert OckletonMasanori OginoJongho OhSaehanseul OhAlice Elisabeth OhlsonMasahiro OidaLuca Aguiar de OliveiraChiara OppedisanoAntonio Ortiz VelasquezHiroki OsanaiJacek Tomasz OtwinowskiMotomi OyaKen OyamaSonali PadhanDavide PaganoValerio PagliarinoGuy PaicAntonio PalascianoIaroslav PanasenkoPravata PanigrahiCaterina PantouvakisHanseo ParkJinhyun ParkJonghan ParkSangwoo ParkTae Yong ParkJasper Elias ParkkilaPreet Bhanjan PatiYash PatleyRajendra Nath PatraJyoti PatterFilip PazdicHua PeiThomas PeitzmannXinye PengStefania PerciballiGuillermo Mesa PerezMihai PetroviciStefano PianoMiroslav PiknaPhilippe PillotOmbretta PinazzaChiara PintoSilvia PisanoMateusz Andrzej PloskonAlicja PlachtaMirko PlaninicDamian Kacper PlociennikStefano PolitanoNikola PoljakAmalia PopSarah Julie PorteboeufAnoop PoruthiyilJakobus Stephanus PotgieterEmily Grace PottebaumIrandheny Yoval PozosKshitish Kumar PradhanSidharth Kumar PrasadSuraj PrasadRoberto PreghenellaFrancesco PrinoClaude Andre PruneauMaximiliano PuccioSara PucilloSzymon Mateusz PulawskiLuca QuagliaAswathy Menon Kavumpadikkal RadhakrishnanSimone RagoniAndry Malala RakotozafindrabeNiveditha RamasubramanianLuciano RamelloCesar Omar Ramirez AlvarezEsha RaoMarika RasaSami Sakari RasanenMax Philip RauchIvan RavasengaMarta RazzaKenneth Francis ReadChristian ReckziegelAndreas Ralph RedelbachKrzysztof RedlichHector David Regules MedelAttiq Ur RehmanFelix ReidtKlaus Johannes ReygersMatthias Rudolph RichterAnton Albert RiedelWerner RieglerAndrea Giovanni RifferoMichele RignaneseCristina RipoliCatalin-Lucian RisteaSalvador Beltran RiveraMario Rodriguez CahuantziKetil RoeedElena RogochayaDavid Michael RohrDieter RoehrichSolangel Rojas TorresPrzemyslaw Stefan RokitaGleb RomanenkoFederico RonchettiDiana Rosales HerreraKrystian RoslonAndrea RossiAnkhi RoyAvisek RoySubhadeep RoyNicola RubiniOmama RubzaJustus Arne RudolphDaniela RuggianoRinaldo RuiPawel Grzegorz RussekAnar RustamovAndrzej Krzysztof RybickiLevi Colt van RyderJaehyeok RyuWioleta RzesaBianca SabiuRita SadekSamrangy SadhuArkaprabha SahaSwati SahaBhagyarathi SahooRaghunath SahooDushmanta SahuPradip Kumar SahuJogender SainiShingo SakaiSanjeev Singh SambyalDaniel SamitzIsabella SannaDebojit SarkarValerio SarritzuValentina Mantovani SartiMike SasUmberto SavinoSawan SawanEugenio ScapparoneJohann Joachim SchambachHorst Sebastian ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouFan SiSabyasachi SiddhantaTeodor SiemiarczukLeonardo Lima da SilvaTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithFinn SmitsRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezGeorgia SourpiLaura Elizabeth SpencerRik SpijkersIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugMaksim Melnik StoretvedtNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloChristos Pliatskas StylianidisYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsNicola WilsonSimon Lucas WinbergBernd Stefan WindelbandJonathan Caspar WitteAdisa WobogoCezary Ireneusz WorekJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangMingrui ZhaoDaicui ZhouYou ZhouZiqian ZhouJianhui ZhuSenjie ZhuXiao ZhuangAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

---

Résumé : The ALICE Collaboration presents the first measurements of the jet-energy flow ($Δp_{\rm T}$) observable in proton-proton and heavy-ion collisions. Jets are excellent probes for the quark$-$gluon plasma, a deconfined state of matter produced in heavy-ion collisions. The jet-energy flow observable characterizes the radial distribution of energy from the jet axis in an infrared and collinear-safe way and is sensitive to medium-induced parton-shower modifications. Inclusive charged jets are measured in Pb$-$Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV for the transverse-momentum interval 60$-$80 GeV/$c$. For pp collisions at $\sqrt{s}=13$ TeV, measurements include the 40$-$60 and 60$-$80 GeV/$c$ intervals, where the latter serves as the reference for investigating medium-induced modifications. Results show that most parton energy is concentrated in the jet core, with a clear suppression of energy flow in heavy-ion collisions at larger radii (significance 3.5$-$4.5$σ$) indicating a narrowing of the energy flow. While all models -- PYTHIA 8, HERWIG, JEWEL, and JETSCAPE -- reproduce the pp results with only small deviations in the tails, the relative modification in Pb$-$Pb collisions is well described by JEWEL without recoil. Conversely, JEWEL with recoil (medium response) and JETSCAPE show significant deviations, exhibiting increasing or more constant trends with radius that are disfavored by the data.

---

Source

---

• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 30/06/2026
• Auteurs : Dana Ali Hassan AbdallahIbrahim Jaser AbualrobShreyasi AcharyaKshitij AgarwalGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroAbdul Rahman AlfarasyiJose Ruben Alfaro MolinaBushra AliAndrea AliciJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiByungyun KongHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaKoushik BaraiVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenDebadatta BeheraSwadhin BeheraMaria Alejandra Calmon BehlingIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoHjalmar BrunssenValentin Dimitrov BuchakchievMatthew Daniel BucklandGuilherme Felipe BudiskiHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziOlga Bessidskaia BylundJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarPaolo CameriniMaria Teresa CamerlingoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiChristopher Alfred CarrLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengMadalin Ilie CherciuCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaChanghwan ChoiPryianka ChoudharyPanagiotis ChristakoglouPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseElena Dall'OccoGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabKalina DimitrovaYanchun DingJanik DitzelRoberto DiviaClaudia DivincenzoUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperLukasz Janusz DrzenslaAndrea DublaPascal DupieuxTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaBarbara Ewa ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreWenqing FanYixin FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengRoberta FerioliArturo Fernandez TellezBamina FernandoLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiVictor Jose Gaston FeuillardFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosMaria Gabriela Ferreira Siqueira Amaral GomesLaura GonellaVictor Luis Gonzalez SebastianMarek Boguslaw GorgonKangkan GoswamiSven GotovacVarlen GrabskiLukasz Kamil GraczykowskiEkaterina GreckaAlessandro GrelliCostin GrigorasSmbat GrigoryanOla Slettevoll GroettvikMalte GronbeckFabrizio GrosaSimon Gross-BoltingJan Fiete Grosse-OetringhausRaffaele GrossoNadine Alice GruenwaldRachid GuernaneMaxime Rene Joseph GuilbaudJesper Jan Walter Karlsson GumprechtTuba GundemTaku GunjiJiacheng GuoWenda GuoAnik GuptaRamni GuptaRashi GuptaKatarzyna GwizdzielLaszlo GyulaiTakashi HachiyaCynthia Marie HadjidakisFakhar Ul HaiderSara HaidlovaMintu HaldarWooseok HamHideki HamagakiRyan James HamiltonYounghoon HanRyan Patrick HanniganJoachim HansenJohn William HarrisAustin Vincent HartonMichael Volker HartungAfrina HasanHadi HassanDespina HatzifotiadouPhilip HauerLaura Brittany HavenerErnst HellbarHaavard HelstrupMarvin HemmerSabrina Gabrielle HernandezGerardo Antonio Herrera CorralKristin Fanebust HetlandBenedict HeybeckHartmut HillemannsBoris HippolyteIsis Pihn Marie HobusFelix Willi HoffmannYounghoo HongAdrian HorzykYongzhen HouPeter Zahariev HristovLaura Maria HuhtaThomas HumanicVendulka HumlovaMarko HusarDirk HutterMinyoung Chris HwangMotoi InabaArtem IsakovTommaso IsidoriMd Samsul IslamMarian IvanovMarian IvanovKaare Endrup IversenMiroslaw Rafal JablonskiBarbara JacakNicolo JacazioPeter Martin JacobsAnna JadlovskaSlavka JadlovskaSyaefudin JaelaniJanis Noah JagerCristiane Jahnke Fiorini da SilvaMonika Joanna Jakubowska JachowiczErnest JamroDiana Maria JanikMalgorzata Anna JanikCarolina Anna JauchSu-Jeong JiYuanjing JiShihai JiaTao JiangAlom Antonio Paz JimenezShangtai JinZsofia JoleszFlorian JonasDaniel Matthew JonesJohn JowettJerome JungMichael JungAntoine Jean-Simon JuniqueJakub JurackaJetnipit KaewjaiAnouk Ilka Paulina KaiserPeter KalinakAlexander Philipp KalweitHyeongbin KangAyben Karasu UysalNikolaos KaratzenisTatiana KaravichevaMaja Jadwiga KarwowskaVarchaswi KashyapMarkus KeilBernhard Franz KetzerJohannes KeulSwapnesh Santosh KhadeAnisa KhatunArvind KhuntiaZhanna KhuranovaBjarte Wang-KilengBeomkyu KimDong Jo KimDongguk KimEun Joo KimGiyeong KimHyunwoo KimJaehyun KimJiyoung KimJungeol KimJunlee KimMinjae KimMinjung KimSe Yong KimTaejun KimJulius Thomas KinnerIvan KiselAdam Ryszard KisielJennifer Lynn KlayJochen KleinSpencer Robert KleinChristian Klein-BoesingMatthias KleinerAlexander KlugeMorgan Bailey KnueselChinorat KobdajRyotaro KoharaAndrey KondratyevJoshua Leon KonigPiotr Jan KonopkaGeorgui Kornakov VanMaximilian KorwieserCornelia KosterArtem KotliarovNino KovacicMarek KowalskiVenelin Valeriev KozhuharovGrigory KozlovIvan KralikAdela KravcakovaMarta Adamina SailerLubos KrcalFilip KrizekKatarina Krizkova GajdosovaCristiano KrugMario KrugerEvgeny KryshenVit KuceraChristian Claude KuhnDeekshit KumarLokesh KumarNavneet KumarShyam KumarSourav KunduMenghsiu KuoPodist KurashviliShunsuke KuritaSvetlana KushpilAndrey KuznetsovMin Jung KweonYoungil KwonSarah Louise La PointePaola La RoccaAnantachai LakrathokStanislas LambertAimeric Robin LandouRune LangoyPavel LarionovElisa LaudiLukas LautnerRafael Angel Narcio LaveagaRoman LavickaRamona LeaJasmin Barbara LebertHyungjun LeeSeungju LeeIosif-Charles LegrandGauthier LegrasAlexian Marc LejeuneTomasz Marcin LelekIldefonso Leon MonzonMarcel Markus LeschPeter LevaiMingze LiPeiyu LiXiaomei LiZheng LiangBeatrice Eva Liang-GilmanJorgen Andre LienRoman LietavaIris LikmetaBong-Hwi LimHyunji LimSanghoon LimYuri Do Nascimento LimaShoulong LinVolker LindenstruthRocco LiotinoChristian LippmannDominika LiskovaDonghai LiuJian LiuYunfan LiuGianni Shigeru Setoue LiveraroIngrid Mckibben LofnesConstantinos LoizidesSandor LokosJohanna LomkerXavier Bernard LopezErnesto Lopez TorresClement LotteauPengzhong LuWeijian LuZhiyong LuOleksii LubynetsGiorgio Alberto LuciaFabiola Viridiana Lugo PorrasJiaqi LuoGrazia LuparelloJan Michael FriedrichYugang MaRetsilisitsoe MabitselaVojtech MachacekMagnus MagerMaximilian MahleinAntonin MaireEmilia Maria MajerzMartin Vasilev MakarievGiovanni MalfattoreNasir Mehdi MalikNida MalikDukhishyam MallickNeelkamal MallickBeymar Mamani MamaniGiuseppe MandaglioSubhadeep MandalSushobhan Kumar MandalAlexandru ManeaRafael Stefan ManhartAyan Kumar MannaFranck MansoGeorgios MantzaridisVito ManzariYaxian MaoRobert Waclaw MarcjanGiacomo Vito MargagliottiAnselmo MargottiAna Maria MarinChristina MarkertPaolo MartinengoMario Ivan Martinez HernandezMaria Paula Martins PalharesSilvia MasciocchiMassimo MaseraAlberto MasoniLaure Marie MassacrierOlaf MassenAnnalisa MastroserioLorenzo MatteiSerena MattiazzoAdam Tomasz MatyjaJonathan Lozano MayoFrancesco MazzaschiMarianna MazzilliYury MelikyanMaria Monalisa de Melo PaulinoArturo Alejandro Menchaca-RochaJesus Eduardo Munoz MendezElisa MeninnoMarius Wilm MenzelMeredith Mckinley PritchardMichal MeresLuca MichelettiDarius MihaiDimitar Lubomirov MihaylovAndreas Ulveseth MikalsenKonstantin MikhaylovLouise MillotNicola MinafraDariusz Czeslaw MiskowiecAbhi ModakBedangadas MohantyMohammed Mohisin KhanMikael Andreas MolanderMriganka Mouli MondalShirajum MoniraDenise Aparecida Moreira de Godoy WillemsAndreas MorschCristian MoscatelliMatsobane Alex MothibiStefanie MrozinskiValeria MucciforaSanjib MuhuriAlice MulliriMarcelo Gameiro MunhozRobert Helmut MunzerLuciano MusaJan MusinskyJulian Wojciech MyrchaBharati NaikAnjali Ila NambrathBasanta Kumar NandiRosario NaniaEugenio NappiAdrian Fereydon NassirpourVlad-Iulius NastaseAbhishek NathNina Francesca NathansonAlexandra NeaguLukas NellenRoman NepeivodaSigurd NeseNicola NicassioBorge Svane NielsenEmil Gorm Dahlbaek NielsenYuto NishidaFrancesco NoferiniHyeong-Woo NohSeoyoung NohPetr NomokonovJaime NormanNorbert NovitzkyJoakim Ingemar NystrandMatthew Robert OckletonMasanori OginoJongho OhSaehanseul OhAlice Elisabeth OhlsonMasahiro OidaLuca Aguiar de OliveiraChiara OppedisanoAntonio Ortiz VelasquezHiroki OsanaiJacek Tomasz OtwinowskiMotomi OyaKen OyamaSonali PadhanDavide PaganoValerio PagliarinoGuy PaicAntonio PalascianoIaroslav PanasenkoPravata PanigrahiCaterina PantouvakisHanseo ParkJinhyun ParkJonghan ParkSangwoo ParkTae Yong ParkJasper Elias ParkkilaPreet Bhanjan PatiYash PatleyRajendra Nath PatraJyoti PatterFilip PazdicHua PeiThomas PeitzmannXinye PengStefania PerciballiGuillermo Mesa PerezMihai PetroviciStefano PianoMiroslav PiknaPhilippe PillotOmbretta PinazzaChiara PintoSilvia PisanoMateusz Andrzej PloskonAlicja PlachtaMirko PlaninicDamian Kacper PlociennikStefano PolitanoNikola PoljakAmalia PopSarah Julie PorteboeufAnoop PoruthiyilJakobus Stephanus PotgieterEmily Grace PottebaumIrandheny Yoval PozosKshitish Kumar PradhanSidharth Kumar PrasadSuraj PrasadRoberto PreghenellaFrancesco PrinoClaude Andre PruneauMaximiliano PuccioSara PucilloSzymon Mateusz PulawskiLuca QuagliaAswathy Menon Kavumpadikkal RadhakrishnanSimone RagoniAndry Malala RakotozafindrabeNiveditha RamasubramanianLuciano RamelloCesar Omar Ramirez AlvarezEsha RaoMarika RasaSami Sakari RasanenMax Philip RauchIvan RavasengaMarta RazzaKenneth Francis ReadChristian ReckziegelAndreas Ralph RedelbachKrzysztof RedlichHector David Regules MedelAttiq Ur RehmanFelix ReidtKlaus Johannes ReygersMatthias Rudolph RichterAnton Albert RiedelWerner RieglerAndrea Giovanni RifferoMichele RignaneseCristina RipoliCatalin-Lucian RisteaSalvador Beltran RiveraMario Rodriguez CahuantziKetil RoeedElena RogochayaDavid Michael RohrDieter RoehrichSolangel Rojas TorresPrzemyslaw Stefan RokitaGleb RomanenkoFederico RonchettiDiana Rosales HerreraKrystian RoslonAndrea RossiAnkhi RoyAvisek RoySubhadeep RoyNicola RubiniOmama RubzaJustus Arne RudolphDaniela RuggianoRinaldo RuiPawel Grzegorz RussekAnar RustamovAndrzej Krzysztof RybickiLevi Colt van RyderJaehyeok RyuWioleta RzesaBianca SabiuRita SadekSamrangy SadhuArkaprabha SahaSwati SahaBhagyarathi SahooRaghunath SahooDushmanta SahuPradip Kumar SahuJogender SainiShingo SakaiSanjeev Singh SambyalDaniel SamitzIsabella SannaDebojit SarkarValerio SarritzuValentina Mantovani SartiMike SasUmberto SavinoSawan SawanEugenio ScapparoneJohann Joachim SchambachHorst Sebastian ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouFan SiSabyasachi SiddhantaTeodor SiemiarczukLeonardo Lima da SilvaTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithFinn SmitsRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezGeorgia SourpiLaura Elizabeth SpencerRik SpijkersIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugMaksim Melnik StoretvedtNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsNicola WilsonSimon Lucas WinbergBernd Stefan WindelbandJonathan Caspar WitteAdisa WobogoCezary Ireneusz WorekJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangMingrui ZhaoDaicui ZhouYou ZhouZiqian ZhouJianhui ZhuSenjie ZhuXiao ZhuangAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

---

Résumé : This paper presents the first measurement of the two-point energy-energy correlator (EEC) inside charged-particle jets in p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV with the ALICE experiment. The two-point EEC, an infrared- and collinear-safe measure of angular energy flow within jets, is used to probe both perturbative and non-perturbative stages of the jet evolution. The EEC is reported in 20-80 GeV/$c$ jets in p-Pb collisions and compared to a measurement of the EEC in pp events at $\sqrt{s} = 5.02$ TeV. A modification is observed in the 20-40 GeV/$c$ interval, with an enhancement at large opening angles and a suppression at small angles relative to pp collisions. The dependence of this modification on jet transverse momentum, rapidity, and forward activity is investigated. These results provide new constraints on cold nuclear matter effects relevant for disentangling initial- and final-state contributions to jet-structure modifications. An understanding of these cold nuclear matter effects is also relevant for interpreting EEC measurements in heavy-ion collisions.

---

Source

---

• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 30/06/2026
• Auteurs : Roel AaijMohammed AbdelfatahAhmed Sameh Wagih AbdelmottelebCarlos Abellan BetetaFernando Jesus AbudinénThomas AckernleyAyomide Matthew AdefisoyeBernardo AdevaMarco AdinolfiPatrik Harri AdlarsonChristina AgapopoulouChristine Angela AidalaSimon AkarKazuyoshi AkibaHussain Hassan A Al SalehPietro AlbicoccoJohannes AlbrechtRamunas AleksiejunasFederico AlessioPaula Alvarez CartelleSandra AmatoJake Lewis AmeyYasmine AmhisLiupan AnLucio AnderliniMartin AnderssonPasquale AndreolaMirco AndreottiSergio Andres EstradaAlessia AnelliDong AoCarolina ArataFlavio ArchilliZaratsyan AregMatteo ArgentonSergio Arguedas CuendisLisa ArnoneMarina ArtusoElie AslanidesRita Ataíde da SilvaMichele AtzeniBenjamin AudurierJuliette AuthierDavid BacherIrene Bachiller PereaSebastian BachmannMarie BachmayerJohn BackZiyu BaiVladislav BalaguraAnna BalboniWander BaldiniZachary BaldwinLuca BalzaniHaoran BaoJuan Baptista de Souza LeiteCarlos Javier Barbero PretelMatteo BarbettiIvanildo Rui BarbosaRoger BarlowMikhail BarnyakovSophie BaronSergey BarsukWilliam BarterJustin BartzSaliha BashirBaasansuren BatsukhPiera BattistaAli BavarcheeAurelio BayAnja BeckMaik BeckerFranco BedeschiIgnacio BediagaNoah Albin BehlingSamuel BelinAlberto BellavistaIvan BelyaevGiovanni BencivenniEli Ben-HaimJulie BerkeyRoland BernetAlessandro BertolinFederico BettiJosh BexOleg BezshyykoSenjuti BhattacharyaMartin Stefan BiekerNicolo Vladi BiesuzAlice BiolchiniMatthew BirchFionn Caitlin Ros BishopAlexander BitadzeAndrea BizzetiThomas BlakeFrederic BlancJonah Evan BlankSteven BluskJulian Alexander BoelhauveOscar Boente GarciaThomas BoettcherAbhishek BohareCarolina BolognaniRiccardo BonacciAleksandar BordeliusFederica BorgatoSilvia BorghiMartino BorsatoJozef Tomasz BorsukElia BottalicoSonia Amina BouchibaMarcelo BovillThemistocles BowcockAlexandre BoyerConcezio BozziJames Daniel BrandenburgAlexandre Brea RodriguezNils BreerChristopher BreitfeldJolanta BrodzickaJames David BrownEmma BuchananMarta Burgos MarcosChristopher BurrClarissa ButiJordy Sebastiaan ButterJan BuytaertWiktor ByczynskiSandro CadedduHao CaiYuman CaiAlois CailletRoberto CalabreseLukas CaleficeMarta CalviMiriam Calvo GomezPatricia Camargo MagalhaesJose Ivan Cambon BouzasPierluigi CampanaDaniel Hugo Campora PerezAlexandre CamposAngel Fernando Campoverde QuezadaYuhang CaoSimone CapelliMarco CaporaleLorenzo CapriottiRonald Gerardo Caravaca-MoraAngelo CarboneLidia Carcedo SalgadoRoberta CardinaleAlessandro CardiniPaolo CarnitiLeon David CarusAdrian Casais VidalRowina CasparyGianluigi CasseMarco CattaneoGiovanni CavalleroViola CavalliniSara CelaniIrene CelestinoSara CesareAbbie Jane ChadwickIbrahim ChahrourMatthew CharlesPhilippe CharpentierEvridki ChatzianagnostouRacha CheaibMaximilien ChefdevilleChen ChenJou-An ChenShanzhen ChenZewen ChenAlex Chen HuMostafa CherifSerhii ChernyshenkoXenofon ChiotopoulosGleb ChizhikVeronika ChobanovaAlec ChristakakisMarcin ChrzaszczVladimir ChulikovPaolo CiambroneXabier Cid VidalPierfrancesco CifraPeter ClarkeMarco ClemencicHarry CliffJoel ClosierCarlos Eduardo Cocha ToapaxiVictor CocoJulien CoganEric CognerasLucian CojocariuSpencer Edward CollavitiPaula CollinsTommaso ColomboMarco ColonnaAlbert Comerma-MontellsLiliana CongedoJames ConnaughtonAndrea ContuNaomi CookeGiulio CordovaChristian Andres CoronelImanol CorredoiraAnthony CorreiaGloria CortiGiuseppe CostantinoJozie Cottee MeldrumBenjamin CouturierDaniel Charles CraikNicolas CrepetMelissa Maria Cruz TorresMario Alberto Cubero CamposEsteban Curras RiveraRobert CurrieCesar Luiz da SilvaXinchen DaiJeremy DalsenoCarmelo d'AmbrosioGabriella DarzeAlexander DavidsonJonathan Edward DaviesOscar de Aguiar FranciscoCamilla de AngelisFederico de BenedettiJan de BoerKristof de BruynStefano de CapuaMichel de CianUlisses de Freitas Carneiro da GracaErika de LuciaJussara de MirandaLeandro de PaulaMarilisa de SerioPatrizia de SimoneFabio de VellisJacco de VriesFrancesco DebernardisDaniel DecampSam Michael DekkersLuigi del BuonoBlaise DelaneyJianqiao DengVadym DenysenkoOlivier DeschampsFrancesco DettoriBiplab DeyPasquale Di NezzaShuchong DingYiyang DingLucas DittmannAleksandrina DochevaAlex Patrick DohenyChenzhi DongFrancesca DordeiAlberto dos ReisJeferson dos Santos OliveiraAndrew Jay DowlingLea Marie Sophie DreyfusWeisong DuanPiotr Jakub DudaLaurent DufourViacheslav DukPaolo DuranteMaciej DurasJohn Matthew DurhamOzgur DurmusKira DuweAgnieszka DziurdaSajan EasoEllinor EcksteinUlrik EgedeStephan EisenhardtEnoch EjopuLars EklundMohamed ElashriDaniel Guillermo Elizondo BlancoJan Hendrik EllbrachtScott ElyAlexandru EneTimothy EvansFederica FabianoSaba FaghihLucas FalcaoBo FangRiccardo FantechiLisa FantiniMaria FariaKeira Gwyn FarmerFloris Patrick Jan FassinDavide FazziniLukasz Jerzy FelkowskiChencheng FengMingjie FengAlvaro Fernandez CasaniMiguel Fernandez GomezAlex Daniel FernezFabio FerrariFernando Ferreira RodriguesMassimiliano Ferro-LuzziRosa Anna FiniMassimiliano FioriniMiroslaw FirlejDillon Scott FitzgeraldConor FitzpatrickTomasz FiutowskiFrederic FleuretAlex FominMarianna FontanaMarcos Fontes VazLucas Arthur ForemanRoger FortyDaniel Foulds-HoltVinicius Franco LimaManuel Franco SevillaMarkus FrankEdoardo FranzosoGiulia FrauChristoph FreiDavid Anthony FridayJinlin FuYisheng FuQuentin FühringTommaso FulghesuGiuliana GalatiMaria Domenica GalatiAbraham Gallas TorreiraDomenico GalliSilvia GambettaMiriam GandelmanPaolo GandiniBilal Ahmad GanieHan GaoRui GaoTian-Qi GaoYang GaoYuanning GaoYuxi GaoLuis Miguel Garcia MartinPaula Garcia MorenoJulián García PardiñasParker Taittinger GardnerLluis GarridoClara GasparArsenii GavrikovEvelina GersabeckMarco GersabeckTimothy GershonSimon GhizzoZahra GhorbanimoghaddamFotis Ioannis GiasemisValerie GibsonHenryk Karol GiemzaAlexander Leon GilmanMatteo GiovannettiAlessandra GioventùLucas George GirardeyMaciej Artur GizaFabian Christoph GlaserVladimir GligorovCarla GöbelLarysa Golinka-BezshyykoElisabet GolobardesAndrey GolutvinSergio Gomez FernandezWojciech GomulkaFernanda Goncalves AbrantesIsadora Gonçales VazMateusz GoncerzGuanghua GongJames Andrew GoodingClaudio GottiEkaterina GovorkovaJascha Peter GrabowskiLuis Alberto Granado CardosoRaul Grande QuartieriEugeni GraugésElena GraveriniLuke GrazetteGiacomo GrazianiAlexandru Tudor GrecuNathan Allen GrieserLucia GrilloChenxi GuMarco GuariseLaetitia GuerryAbdul-Kerim GuseinovYury GuzThierry GysKai Sebastian HabermannThomas HadavizadehChristos HadjivasiliouGuido HaefeliChristophe HaenSamuel James HakenGeorge HallettPhoebe Meredith HamiltonQundong HanShuyu HanXiaoxue HanStephanie Hansmann-MenzemerNeville HarnewThomas James HarrisLuca HartmanMarie HartmannSabin HashmiJibo HeNathan Barry HeatleyAndreea-Irina HedesFrederic HemmerConor HendersonRaoul HendersonRiley Dylan Leslie HendersonArthur Marius HennequinKarol HennessyJames Daniel HerdPaula Herrero GasconJohannes HeuelAnna-Maria HeynAdlène HicheurGuillermo Hijano MendizabalJoshua Ethan HorswillRuiwen HouYingrui HouDylan Cameron HoustonNed Francis HowarthWenhua HuXiaofan HuWenqian HuangWouter HulsbergenRoss John HunterDavid HutchcroftMarek IdzikPhilip IltenAxel IohnerHendrik JageSergio Javier Jaimes EllesSune JakobsenTomas JakoubekEddy JansAbolhassan JawaheryChanka JayaweeraAlexander Michael JelavicVukan JevticZekun JiaEmily Kaiyin JiangXiaojie JiangYi JiangYuyang JiangEsteban Jimenez MoyaNicholas JindalMalcolm JohnAllen Cris John Rubesh RajanDaniel JohnsonChristopher JonesSalil JoshiBeat JostJuan Jose Juan CastellaNathan JurikIzabela JuszczakKamila Karina KalecinskaDimitrios KaminarisSergii KandybeiMichael James KaneYouen KangChandiprasad KarMatthias KaracsonAnni KauniskangasJacob William KautzMichal Krzysztof KazaneckiFloris KeizerMatthew KenzieTjeerd KetelBasem KhanjiSergei KholodenkoGaelle KhreichFatma Zulal KirazThomas KirnVeronica Soelund KirsebomNico KleijneAlina KleimenovaDenys KlekotsKonrad KlimaszewskiMateusz Rafal KmiecTobias Krischan KnospeRuben KolbSerhii KoliievLars KolkAnatoly KonoplyannikovPawel KopciewiczPatrick KoppenburgAlexander KorchinIgor KostiukOleksander KotSofia KotriakhovaElizabeth Marie KowalczykOleg KravcovMichal KrepsWojciech KrupaWojciech KrzemienOleksandr KshyvanskyiSebastian Antoni KubisMarcin KucharczykAndrzej KupscVolodymyr KushnirBogdan KutsenkoJakub KvapilIgor KyryllinDaniel LacarrerePaloma Laguarta GonzalezAdriano LaiAndrea LampisDavide LancieriniClara Landesa GomezJohn Jake LaneGaia LanfranchiChristoph LangenbruchThomas LathamFederico LazzariCristina LazzeroniRenaud Le GacHo Sang LeeRegis LefèvreMarion LehurauxEdgar Lemos CidOlivier LeroyTadeusz LesiakEzra Douglas LesserBlake LeveringtonAnfeng LiChen LiChing-Hua LiHengne LiJiuzhao LiKechen LiLanxing LiPeilian LiPei-Rong LiQinze LiTiange LiTianqi LiWanxia LiYanru LiYiming LiYujie LiZifan LiZhengchen LianQiming LiangXixin LiangZhihua LiangSimone LibralonAlisha LightbodyTai-Hua LinRolf LindnerHenry James LintonRoman LitvinovDuanqing LiuFrank Xiangyu LiuGuoming LiuKai LiuShuaiyi LiuWeijie LiuYiming LiuYing LiuYiwei LiuGustavo Alejandro Loachamin OrdonezIsaac Graciano LoboAniol Lobo SalviaAngelo LoiThomas LongFelipe Cesario Laterza LopesJose LopesAlbert Lopez HuertasCristina Lopez IribarnegarayQiuchan LuChiara LucarelliDonatella LucchesiMiriam Lucio MartinezYiheng LuoAnna LupatoMichael LupbergerEleonora LuppiKate LynchShuotian LyuXiao-Rui LyuHeng MaSerena MaccoliniFrederic MachefertFlorin MaciucBridget MackInnes MackayLauren Grace MackeyLakshan Ram Madhan MohanMarcus Jonathan MaduraiDaniel MagdalinskiJakub Jacek MalczewskiSneha MaldeLorenzo MalentaccaGiulia MancaGiampiero MancinelliChiara MancusoRafel Manera EscaleroAbdussamad MangalasseriFederico ManganellaDaniele ManuzziShenghan MaoDaniele MarangottoJean François MarchandRadoslav MarchevskiUmberto MarconiEdoardo MarianiSaverio MarianiCarla Marin BenitoJörg MarksAlexander Mclean MarshallLucas MartelGabriele MartelliGiuseppe MartellottiLoris MartinazzoliMaurizio MartinelliCamila Belen MartinezDaniel Guillermo Martinez GomezDiego Martinez SantosFernando Martinez VidalAlexia Martorell GranollersAndré MassafferriRosen MatevAbhijit MathadClara MatteuzziKara Renee MattioliAndrea MauriEmilie MauriceJoan MauricioPierre Paul Louis MayencourtJose Mazorra de CosMichal MazurekDavid Mazzanti TaranconMichael MccannNiall Thomas MchughAndrew McnabRonan McnultyBrian MeadowsSacha Emile R MedaerDmytro MelnychukDiego Mendoza GranadaPablo Eduardo Menendez Valdes PerezFanjie MengMarcel MerkAndrea MerliLucas Meyer GarciaDexing MiaoHan MiaoMikhail MikhasenkoDiego Alejandro MilanesAlessandro MinottiElisa MinucciBiljana MitreskaDominik Stefan MitzelRoxana Maria MocanuAtanu ModakLeandra MoeserRazvan-Daniel MoiseEsteban Felipe Molina CardenasTitus MombächerMatthew David MonkTobias Alexandre MonnardStephane MonteilAngel Morcillo GomezGianfranco MorelloMichael Joseph MorelloMaurice Pierre MorgenthalerAlice MoroJakub MoronWouter MorrenAdam Benjamin MorrisAndrew George MorrisRaymond MountainZeqing MuNattapat MuangkodEmir MuhammadFranz MuheimMick MulderKatharina MüllerFederico Muñoz-RojasViktor MytrochenkoParas NaikTatsuya NakadaRaja NandakumarGauri NapoletanoIrina NastevaMatthew NeedhamNicola NeriSebastian NeubertNiko NeufeldJanina NicoliniDavide NicotraElisabeth Maria NielLorenzo NisiQile NiuBenedict Kamoni NjokiPedro NogarolliPiet NoggaJavier Nombela RoyoCamille NormandJulio Novoa FernandezGabriel Matthew NowakHavva Hasret NurAgnieszka Oblakowska-MuchaThomas OeserOleksandr OkhrimenkoRudolf OldemanFederica OlivaErnest Olivart PinoMicol OloccoGerco OnderwaterRyunosuke Hugo O'NeilJuan Sebastian Ordonez SotoDonata OsthuesJuan Martin Otalora GoicocheaPatrick OwenMaria Aranzazu OyangurenOzlem OzcelikFrancesco PaciollaAdam PadeeKlaas Ole PadekenBhagyashree PagareTommaso PajeroAntimo PalanoLuca PaliniMatteo PalutanChucheng PanXiaofan PanStefano PanebiancoStella PaniskakiLorenzo PaolucciAntonios PapanestisMarco PappagalloLuciano PappalardoCheryl PappenheimerChristopher ParkesDhruvanshu ParmarGiovanni PassalevaDaniele PassaroAlessandra PastoreMitesh PatelJairus Tristan PatocClaudia PatrignaniAntara PaulChristopher James PawleyAntonio PellegrinoJi PengXuanjia PengMonica Pepe AltarelliStefano PerazziniHugo Pereira da CostaMaria Pereira MartinezAsier Pereiro CastroCilicia Uzziel PerezPascal PerretAnn-Kathrin PerrevoortAlberto PerroMichael Jacob PetersKonstantinos PetridisAlessandro PetroliniSerena PezzuloJacob PfallerHang PhamLorenzo PicaMauro PicciniLorenzo PiccoloBoleslaw PietrzykRiccardo Nunzio PilatoDavide PinciFlavio PisaniMarco PizzichemiVlad-Mihai PlacintaMaximo Plo CasasusThomas PoeschlFrancesco PolciMarco Poli LenerAnton PoluektovIvan PolyakovErica PolycarpoSebastien PonceDmitry PopovKatharina Luise PoppKodassery PrasanthClaire ProuveDaniele ProvenzanoValery PugatchAlfonso Puicercus GomezGiovanni PunziJackson Reeves PybusQucheng QianWenbin QianNing QinRenato QuaglianiRaul Iraq Rabadan TrejoBartlomiej RachwalRuta RaczJonas RademackerMatteo RamaManuel Ramírez GarcíaVictoria Ramos de OliveiraMiguel Ramos PernasGeorge RamseyMurilo RangelGerhard RavenMiguel Rebollo de MiguelFederico RediJake ReichFlorian ReissZan RenP.K ResmiMiquel Ribalda GalvezRoberto RibattiGabriel RicartDomenico RiccardiStefania RicciardiKate Abigail RichardsonMary Richardson-SlipperFelix RiehnKurt RinnertPatrick RobbeGary RobertsonEduardo RodriguesAlejandro Rodriguez AlvarezEmilio Xose Rodriguez FernandezJairo Alexis Rodriguez LopezEfren Rodriguez RodriguezJonas Malte RoenschAlexander RogovskiyDavid Leonhard RolfPhilipp RoloffVladimir RomanovskiyAntonio Romero VidalGabriele RomoliniFederico RonchettiTianze RongWilliam RoseMarcello RotondoMatthew Scott RudolphMiguel Ruiz DiazJoan Ruiz VidalJose Javier Saavedra-AriasJuan Jose Saborido SilvaDebashis SahooNiladribihari SahooBiagio SaittaMatteo SalomoniIzaac SanderswoodRoberta SantacesariaCibran Santamarina RiosMarco SantimariaLeonardo SantoroEmanuele SantovettiAlessandro SaputiAndrej SarnatskiyGediminas SarpisMindaugas SarpisCelestina SatrianoAlessia SattaMiroslav SaurHalime SazakFrancesco SborzacchiAlessandro ScarabottoStefan SchaelSigrid ScherlManuel SchillerHeinrich SchindlerMichael SchmellingBurkhard SchmidtNicolas SchmidtSebastian SchmittHannah SchmitzOlivier SchneiderAndreas SchopperNicole SchulteHenry SchumacherMarie Helene SchuneGeorg SchweringBarbara SciasciaAugusto SciuccatiGeorge William ScrivenIlya SegalSara SellamMara Senghi SoaresAntonino SergiNicola SerraLorenzo SestiniBorja Sevilla SanjuanYiduo ShangDesmond Mzamo ShangaseRashi SharmaLesya ShchutskaTara ShearsJianfeng ShenZhihong ShenShuqi ShengBoan ShiJingyuan ShiQi ShiWenjie ShiEvgenii ShmaninRafael Silva CoutinhoGabriele SimiSaverio SimoneMrityunjoy SinghaIsmet SiralNicola SkidmoreTomasz SkwarnickiMark SlaterEluned SmithMark SmithLais Soares LavraMichael SokoloffPaul SolerAnatoly SolominKsenia SolovievaNiclas SommerfeldRongrong SongYunxuan SongYuxiang SongYintong SongFelipe Luan Souza de AlmeidaGustavo Souza de CastroBruno Souza de PaulaKarol Mateusz SowaElisabetta Spadaro NorellaEugenia SpedicatoJannis Guido SpeerPatrick SpradlinFederico StagniMarian StahlSascha StahlSeophine StanislausMaria Zofia StefaniakOlaf SteinkampFidan SuljikJinyi SunLiang SunMingkai SunDaniel SundfeldWilliam SutcliffePeter SvihraVolodymyr SvintozelskyiKrzysztof SwientekFrancesca SwystunAdam SzabelskiTomasz SzumlakYinghua TanYingao TangYuxuan TangMartin Duy TatJuan Adrian Teijeiro JimenezFrancesco TerzuoliFrederic TeubertEric ThomasDaniel James David ThompsonAlexander Robert Thomson-StrongHanae TilquinVincent TisserandStephane t'JampensMark TobinTodor Georgiev TodorovLuca TomassettiGiorgia TonaniXingyu TongTheraa TorkLuca Toscanoda Yu TouCarina TripplGiulia TuciNiels TuningLennart Henning UeckerArtur UklejaAbhinaba UpadhyayBenjamin UrbachAndrii UsachovUlrich UwerVincenzo VagnoniAugustas VaitkeviciusVictoria Valcarce CadenasGiovanni ValentiNuria Valls CanudasJan van EldikHubert van HeckeEric van HerwijnenCharlotte Barbara van HulseRaphael van LaakMaarten van VeghelGerardo VasquezRicardo Vazquez GomezPablo Vazquez RegueiroCarlos Vázquez SierraStefania VecchiJavier Velilla SernaJaap VelthuisMichele VeltriAravindhan VenkateswaranMichele VerdogliaMika VesterinenWren VetensDavid Vico BenetPol Vidrier VillalbaMaria Vieites DiazXavier Vilasis-CardonaEva Vilella FiguerasAndrea VillaPascal VincentBeatriz VivacquaFelicia Carolin VolleDorothea Vom BruchKimberley VosConstantinos VrahasJan Peter WagnerJohn WalshNick WalterEliot Jane WaltonGuanyue WanAnqi WangBoxin WangChishuai WangGanrong WangHong-Jian WangJialu WangJianchun WangJianqiao WangJike WangMengzhen WangNanyang WangRui WangXiangang WangXiao WangXiaolin WangXiaohan WangYilong WangYuhao WangYinghao WangZhenzi WangZiyi WangJake Alexander WardAfaf Ali WasiliMark WaterlaatNigel WatsonDavid WebsdaleYajing WeiZheng WeidaJohn WendelBenedict Donald C WesthenryCallum James WhiteMark WhiteheadEleanor WhiterAidan Richard WiederholdDirk WiednerMax WiegertjesCharlie WildGuy WilkinsonMichael K WilkinsonMike WilliamsMorag Jean WilliamsMark Richard James WilliamsRichard Morgan WilliamsSean James WilliamsZak WilliamsFergus WilsonMichael Andreas WinnWojciech WislickiMariusz WitekLukas WitolaTom WolfElla WoodGuy WormserStephen WottonHangyi WuJie WuXiangyu WuYanxi WuZhenhong WuKenneth WyllieShu XianZhiyu XiangYuehong XieTianyu XingAo XuLiangjun XuMenglin XuRuide XuZehua XuZhangbu XuZhihao XuZijun XuSimran YadavKang YangXueting YangYewon YangYouhua YangZhenwei YangZirui YangZishuo YangHo Yin Dereck YeungHang YinXiaoyue YinChenxu YuJiesheng YuKunpeng YuXuhao YuanYuan YuanJilberto Antonio Zamora SaaMikhail ZavertyaevMilosz ZdybalFrancesco ZenesiniCheng ZengMing ZengShenghui ZengChenfan ZhangChenjia ZhangDongliang ZhangJianyu ZhangLiming ZhangQuanzheng ZhangRanyu ZhangShunan ZhangShulei ZhangYanxi ZhangZhicai ZhangJunpeng ZhaoYa ZhaoAlexey ZhelezovShuang ZhengXutao ZhengYangheng ZhengTianwen ZhouXiaokang ZhouValeriia ZhovkovskaLinxuan ZhuXianglei ZhuXiaoyu ZhuYibo ZhuValery ZhukovJiahui ZhuoDavide ZulianiGianluca ZunicaXunwu Zuo
• Organismes : Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Centre de Physique des Particules de Marseille Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire Leprince-Ringuet Laboratoire Leprince-Ringuet Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire d'Annecy de Physique des Particules Institut de Recherches sur les lois Fondamentales de l'Univers Centre de Physique des Particules de Marseille Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique de Clermont Centre de Physique des Particules de Marseille Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire Leprince-Ringuet Centre de Physique des Particules de Marseille Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire Leprince-Ringuet Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Centre de Physique des Particules de Marseille Laboratoire de Physique de Clermont Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Centre de Physique des Particules de Marseille Centre de Physique des Particules de Marseille Laboratoire de Physique de Clermont Centre de Physique des Particules de Marseille Centre de Physique des Particules de Marseille Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire d'Annecy de Physique des Particules Laboratoire Leprince-Ringuet Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Centre de Physique des Particules de Marseille Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire Leprince-Ringuet Laboratoire Leprince-Ringuet Laboratoire de Physique Nucléaire et de Hautes Énergies Laboratoire de Physique de Clermont Centre de Physique des Particules de Marseille Laboratoire Leprince-Ringuet Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Centre de Physique des Particules de Marseille Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire d'Annecy de Physique des Particules Laboratoire de Physique Nucléaire et de Hautes Énergies Centre de Physique des Particules de Marseille Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie

---

Résumé : A measurement of the ratio of semileptonic branching fractions $\mathcal{R}(Jψ)$, defined as $\mathcal{R}(J/ψ) \equiv \mathcal{B}(B_c^+ \to J/ψτ^+ ν_τ)/\mathcal{B}(B_c^+ \to J/ψμ^+ ν_μ)$, is reported using a sample of proton-proton collision data corresponding to an integrated luminosity of 5.4 fb$^{-1}$ recorded by the LHCb experiment in 2016--2018 at a center-of-mass energy of 13 TeV. The measured value is found to be $\mathcal{R}(J/ψ) = 0.51 \pm 0.12\text{(stat)} \pm 0.08\text{(syst)}$, which is within 1.8 standard deviations of the predictions from the Standard Model assuming lepton flavor universality.

---

Source