6533b86dfe1ef96bd12ca113

RESEARCH PRODUCT

Study of J/ψ Production in Jets

R. MountainAlbert BurscheNaylya SagidovaJing WangT. BirdYu ZhangTjeerd KetelG. CollazuolAlexey RogozhnikovAlessandro BertolinWolfgang FunkI. BabuschkinDanielle Martins TostesFranz MuheimA. Comerma-montellsMorgan MartinP.r. PaisVitaly VorobyevAndrea ValassiS. BakerPietro MarinoG. WormserLiupan AnMarkus FrankKarlis DreimanisEmilie MauriceCharlotte WallaceMartino BorsatoStefania VecchiR. FayChristian JoramAlex BirnkrautMartinus Van BeuzekomFrederic TeubertGiovanni PunziMohamad KozeihaMirco DorigoAndreas WeidenSamuel CoquereauDaniel Martin SaundersV. ZhukovMark SmithLorenzo SestiniPaula Alvarez CartelleHeinrich SchindlerJacques LefrançoisXavier Vilasis-cardonaMarek SirendiAlvaro Dosil SuárezNicola SerraJ. DalsenoEvgeny GushchinDmytro MelnychukR. OldemanMarkward BritschK. GizdovMarco TreschM. GandelmanZhenwei YangB. PietrzykA. SchopperXuesong LiuBenjamin CouturierFlavio FontanelliWilliam ParkerChristian LinnYang LiRoberta CardinaleStephanie Hansmann-menzemerKenneth WyllieS. RicciardiAndrew BeiterScott StevensonC. PotteratTatsuya NakadaAlessandro PetroliniXabier Cid VidalA. A. AlvesZhirui XuMiroslaw FirlejPiotr MorawskiAlexey NovoselovElena Dall'occoPaolo CarnitiAlexander BerezhnoyX. ZhuGiovanni CarboniPatrick RobbePatrick RobbeC. Nguyen-mauAlessandra PastoreVarvara BatozskayaM. KrepsGerard FernandezM. VeltriGeorge LaffertyH.m. WarkRoland WaldiH. YinFlorian KruseO. GrünbergRobert ApplebyIurii RaniukDavide PinciMariana RihlRobert EkelhofSuzanne KlaverZ. MathePaul SolerMateusz BaszczykChristian VoßSimone BifaniJ. L. FuLars EklundVanessa MüllerZiad AjaltouniColin BarschelNigel WatsonAdam DavisGuido AndreassiAgnieszka Oblakowska-muchaMarcel MerkDaniel LacarrereTimothy EvansPaolo GandiniVasily KudryavtsevJosue Molina RodriguezK. PetridisArtur UklejaJulien CoganPierre BilloirAlexey ZhelezovK. WraightAndrew McnabAndrew CookAlex PearceT. BrittonBogdan PopoviciJoan Arnau RomeuKatharina MüllerR. DzhelyadinAndrei TsaregorodtsevCibran Santamarina RiosS. RichardsNicolas DéléageD. TonelliR. NandakumarAdam DendekBenoit ViaudDmitry GolubkovO. SteinkampMonica Pepe AltarelliDianne FergusonMargarete SchellenbergC. GasparBarbara StoraciW. BoniventoGiovanni VenezianoFeng JiangMatthieu MarinangeliDavid WebsdaleJakub MoronOleg MaevFrancesco PolciJ. E. AndrewsBrais Sanmartin SedesR. McnultyJohn BackYuezhe YaoMaximo Plo CasasusAlla NogayP. M. ManningYuehong XiePeter ClarkeMatthew NeedhamGiovanni CavalleroLuis Alberto Granado CardosoLuca TomassettiWojciech KrzemienDenis DerkachManuel MussiniAlexander MalininMarcela VittiLaurence CarsonBeat JostMiriam HeßHolger StevensJordi Garra TicoMaximilien ChefdevilleJuan Jose Saborido SilvaHans DijkstraM. TraillS. FilippovE. TournefierH. F. SchreinerSebastian NeubertPablo Vazquez RegueiroA. HeisterStig Topp-joergensenAlessio PiucciMark WhiteheadJean François MarchandThomas LathamC. PatrignaniV. TisserandStefanie ReichertT. RufSilvia BorghiAntonio FalabellaP. StefkoS. A. WottonB. SchmidtTatsiana KlimkovichSemen EidelmanMiguel Ramos PernasMiriam Calvo GomezCarla Marin BenitoA. LaiMaulik R. PatelMikhail ZavertyaevKrzysztof SwientekBlake LeveringtonLennaert BelPhilippe CharpentierOliver LuptonChristoph FreiRainer SchwemmerG. AlkhazovP. OwenM. EbertM. TobinE. BowenFrank MeierMatthew J. WilliamsFernando Martinez VidalKonstantin SchubertS. SchaelWojciech WislickiXuhao YuanStefano ZucchelliAlberto Dos ReisAndrea MauriYasmine AmhisLeandro De PaulaAndrey TayduganovRonan WallacePavel KrokovnyRicardo Graciani DiazYury GuzEduardo RodriguesY. ZhengAlbert Puig NavarroIlya KomarovS. KoliievSrikanth SridharanJ. MarksIrina NastevaU. UwerTengiz KvaratskheliyaTengiz KvaratskheliyaAntonios PapanestisD.c. ForshawAnna LupatoJ. WimberleyVladimir VolkovFrancesco DettoriStefano De CapuaMike J. WilkinsonBrian MeadowsEduardo Picatoste OlloquiElnur SadykhovSergii KandybeiMariusz WitekLais Soares LavraMichael SokoloffF. Ferreira RodriguesCarla GöbelAnatoliy DovbnyaTatiana LikhomanenkoTatiana LikhomanenkoTara ShearsTenglin LiJulián García PardiñasCarmelo D'ambrosioLeonid KravchukAndreas JaegerMarie Helene SchuneAnton PoluektovAnton PoluektovStefano PerazziniTimon SchmelzerS. BluskMarcin ChrzaszczMarcin ChrzaszczS. MonteilS. C. HainesPatrizia De SimoneDaniel Charles CraikVioletta CogoniKonrad KlimaszewskiAlexandru GrecuManuel SchillerPascal PerretS. AmerioE. GraugesRicardo Vazquez GomezBiagio SaittaSabin StoicaVictor CocoMaxime VernetC. ParkesCristina LazzeroniGiulia TellariniS. SimoneThomas NikodemC. BozziC. BozziS. NieswandFabio FerrariRoger BarlowEmanuele SantovettiN. FarleyRosen MatevMarcin KucharczykAnita NandiHarald ViemannAlexander LeflatAlexander LeflatWojciech KucewiczT. SkwarnickiJonathan HarrisonMauro MorandinNikolay BondarNikolay BondarW. QianMarco AdinolfiLev ShekhtmanFedor BaryshnikovBrice MaurinDonal HillNiko NeufeldM. N. MinardAlessandro CardiniAlessia SattaAbraham Gallas TorreiraPablo Rodriguez PerezStefano GalloriniMelissa Maria Cruz TorresMaurizio MartinelliMaximilian SchluppAlessandro MordàSvende BraunDaniel Patrick O'hanlonStephen OgilvyIgor BordyuzhinS. CadedduJ. J. WalshLuciano PappalardoO. OkhrimenkoG. MancaMarek SzczekowskiP. SpradlinMirko DeckenhoffCarlos Vázquez SierraG. D. PatelVinicius Franco LimaPhilippe GhezFrancesca DordeiMatteo PalutanJairo Alexis Rodriguez LopezBenedetto Gianluca SiddiBenedetto Gianluca SiddiFederico StagniAlberto LusianiT. KirnAlessio SartiLluis GarridoMichael MccannConor FitzpatrickAntonino SergiBruno Souza De PaulaEmanuele MichielinAndrea MoginiFlorin MaciucEvelina GersabeckV. BocciK. BelousR. LefèvreRobert CurrieGregory CiezarekMatthieu KeckeChristophe HaenDavid WardV. RenaudinA. MassafferriChristoph LangenbruchEmiliano FurfaroGaia LanfranchiWilliam SutcliffeLucio AnderliniAlexandra Paige RollingsJose LopesLouis HenryA. VenkateswaranM. PappagalloChristoph HombachA. CarboneNikolay NikitinAgnieszka DziurdaGiulio GazzoniC. M. Costa SobralMichael SchmellingXiaoxue HanEkaterina GovorkovaB. KhanjiB. R. Gruberg CazonK. TrabelsiVicente Rives MolinaMatthew Scott RudolphMarco CorvoAdlène HicheurG. BencivenniC. SatrianoJ. WichtMichael KolpinEdgar Lemos CidHarry CliffEddy JansJanine MüllerFranciole Da Cunha MarinhoM. BoubdirMax NeunerPhilippe D'argentYury ShcheglovWouter HulsbergenL. BeaucourtB. HamiltonMichel De CianCameron Thomas DeanAngelo Di CantoDominik Stefan MitzelTomasz FiutowskiGerco OnderwaterL. CassinaS. FarryP. CollinsGianluigi CasseSlavomira StefkovaHannah Mary EvansAdalberto SciubbaAna TrisovicMarta CalviFergus WilsonJ. HeT. MaltsevF. FleuretSebastien PonceJan MaratasG. A. CowanJ. R. SmithValery PugatchF. LemaitrePhilip John GarsedM. Ferro-luzziAlexander MazurovParas NaikAlexey DzyubaAbhijit MathadIaroslava BezshyikoA. OttoLavinia-helena GiubegaS. ValatMika VesterinenV.g. ShevchenkoDaniel Hugo Campora PerezFrederic MachefertTuomas PoikelaBarbara SciasciaAntonio Fernandez PrietoEmma BuchananA. CamboniSebastian BachmannDaniel VieiraDmitry PopovDmitry PopovSimon AkarG. PassalevaL. SunMarcello RotondoJ. BlouwAndrey UstyuzhaninSajan EasoBernardo AdevaDominik MüllerChristopher JonesKevin DungsTimothy HeadGiovanni ValentiNicoletta BelloliRenato QuaglianiRenato QuaglianiA. B. MorrisAlexander SemennikovL. M. MassacrierRoger FortyKlaus FohlU. StraumannElena GraveriniEric Van HerwijnenClaire ProuveMatthew CharlesMark Richard James WilliamsGabriele SimiJoel ClosierNeville HarnewOlivier DeschampsIvan BelyaevAlexander BaranovA. ArtamonovJonas RademackerA. BayFederica LionettoStephane T'jampensTobias TekampeRoman GreimAndrea BizzetiMiriam Lucio MartinezJ. SerranoP H HopchevOleg StenyakinS. AliC. MatteuzziKatharina KreplinPaolo DuranteEgor KhairullinAlena KosmyntsevaGiulio DujanyGiacomo GrazianiVlad-mihai PlacintaSheldon StoneJussara De MirandaF. BlancLuigi Del BuonoNiels TuningR. LindnerStephen M. StahlV. ObraztsovStephan EisenhardtViolaine BelleePeter GriffithClarissa BaessoPablo Ruiz VallsV. ChobanovaT. BoettcherLaura GavardiA. VollhardtA. TullyAntonio Romero VidalMarouen BaalouchP. CampanaDavid LohKazuyoshi Carvalho AkibaKrzysztof KurekAndrey GolutvinAndrey GolutvinLucia GrilloLucia GrilloS. ElyS. TolkAxel Kevin KuonenG. RavenAlexander BondarM. ShapkinVictor EgorychevChitsanu KhurewathanakulS. CunliffeEluned SmithIwan Thomas SmithM. AndreottiSergey BarsukBartolomiej RachwalJeroen Van TilburgMatteo RamaTimothy WilliamsStephane TourneurUlrich EitschbergerValerie GibsonBaasansuren BatsukhMarco MeissnerRoland BernetK. A. ZarebskiJeroen Van LeerdamDavid GasconR. CenciAnastasiia KozachukM. MulderDaniel JohnsonValdir Salustino GuimaraesIain LongstaffRosa Anna FiniO. SchneiderLucia Castillo GarciaGianni PensoMarianna FontanaA. GomesJ.m. KariukiDavid ChamontAndrew CrocombeWander BaldiniVasileios SyropoulosVincenzo BattistaMarilisa De SerioMaria Aranzazu OyangurenWilliam BarterA. PritchardRafael Silva CoutinhoZhou XingAlexander BitadzeMarco CattaneoYanxi ZhangMatthew KelseyAlessio BorgheresiIvan PolyakovMatthias KaracsonV. BalaguraMichael Joseph MorelloGiampiero MancinelliJaap VelthuisMatthew James TilleyJessica PrisciandaroSandra AmatoErica PolycarpoJohn William RonayneMarco FioreJolanta BrodzickaMihai StraticiucF. ArchilliThi Dung NguyenKarol HennessyRamon NietStefan RoiserS. T. HarnewVladimir GligorovChristopher BetancourtNicola SkidmoreKristof De BruynAna Barbara RodriguesS. GianìThemistocles BowcockMarina ArtusoAlexey VorobyevR. SantacesariaGloria CortiE. CognerasJohannes AlbrechtMalcolm JohnE. Ben-haimSevda EsenUlrik EgedeOlga MorgunovaEleonora LuppiF. BedeschiChristos HadjivasiliouD. A. MilanesMaxime SchubigerHaiyun LuoJuan Martin Otalora GoicocheaLaurent DufourNicola NeriM. HushchynMarco ClemencicDiego Martinez SantosMarco GersabeckO. YushchenkoB. SpaanLuis Miguel Garcia MartinIgnacio BediagaI. V. GorelovMichael WilliamsGeorge CoombsThierry GysRoel AaijAlexander D. PopovF. BettiLuiz Gustavo Silva De OliveiraM. BorisyakAlessandro PistoneD. DecampJoao Vitor Viana BarbosaOlivier LeroyVincenzo VagnoniMarco SantimariaA. MerliE. G. ThomasU. MarconiG. MartellottiSneha MaldeG. ChatzikonstantinidisPierre HenrardMaarten Van VeghelStanislav PoslavskiiT. LesiakS. KarodiaGuido HaefeliD. FazziniS. BensonPawel JalochaDavid GerickJ. BuytaertKurt RinnertC. BurrAlexey BadalovS. GambettaJulian WishahiIllya ShapovalPatrick KoppenburgR. CalabreseLei ZhangSimon StemmleS. PlayferOlivier Göran GirardMassimiliano FioriniNathan JurikGuy WilkinsonGuy WilkinsonKevin MaguireJ. D. PriceM. PikiesC. FärberPanagiotis TsopelasCarlos Sanchez MayordomoTimothy GershonClaudio GottiG.j. PomeryThomas BlakeV. RomanovskiyBiplab DeyF. BossuMarek IdzikThomas HadavizadehMaria Elena StramagliaMoritz DemmerJ. BeddowMichael AlexanderMinh Tâm TranFederico AlessioMaria Vieites DiazAndrea ContuSarah BeranekLuca PescatoreDomenico GalliClara Remon AlepuzDarya SavrinaDarya SavrinaI. A. MonroyM. HatchYang GaoElie AslanidesA. PetrovL. CojocariuClaudia VaccaA. PellegrinoDavid Sanchez GonzaloSai-juan ChenFedor RatnikovJacco De VriesE. PricePhilip IltenMurilo RangelPieter DavidA. PalanoTomasz SzumlakMarc-olivier BettlerThibaud HumairDavid HutchcroftLorenzo CapriottiG. AuriemmaS. StrackaB. VonekiA. JawaheryRenaud Le GacJie YuDonatella LucchesiX. LyuShu-faye CheungRichard JacobssonFrancis TorielloMarco PetruzzoMatthew KenzieMarian StahlPaul SeyfertFederico Redi

subject

13000 GeV-cmsQuantum chromodynamics: Experimental testNuclear TheoryGeneral Physics and Astronomy01 natural sciences7. Clean energytransverse momentum [jet]Settore FIS/04 - Fisica Nucleare e SubnucleareHigh Energy Physics - ExperimentParticle production Quantum chromodynamicsddc:550scattering [p p][PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]LHCb - Abteilung HintonParticle productionNuclear ExperimentQuantum chromodynamicsPhysicsJet (fluid)Large Hadron Collider02 Physical SciencesHadron-induced high- and super-high-energy interactions (energy > 10 GeV): Inclusive production with identified hadronParticle physicsQuarkoniumPROMPTJ/psi mesonLeptonic semileptonic and radiative decays of J/ψ Υ and other quarkoniaCERN LHC Collhadroproduction [J/psi(3100)]Pseudorapidityrapidity [jet]root S=7 TEVPhysical SciencesLHCcolliding beams [p p]Particle Physics - ExperimentParticle physicsGeneral PhysicsMesonPSI(2S)Astrophysics::High Energy Astrophysical PhenomenaPhysics Multidisciplinarynonrelativistic [quantum chromodynamics]OCTET QUARKONIA PRODUCTIONNOJets in large-Q2 scatteringNuclear physicsOctet quarkonia production PP collision root S=7 TEV PSI(2S) physics prompt decayPHYSICSPhysics and Astronomy (all)OCTET QUARKONIA PRODUCTION; PP COLLISIONS; ROOT-S=7 TEV; PSI(2S); PHYSICS; PROMPT; DECAY0103 physical sciencesRapiditySDG 7 - Affordable and Clean Energy010306 general physics/dk/atira/pure/sustainabledevelopmentgoals/affordable_and_clean_energyScience & TechnologyPP COLLISIONSROOT-S=7 TEV010308 nuclear & particles physicsPP collisionhep-exHigh Energy Physics::PhenomenologyLHC-BHEPLHCbHigh Energy Physics::ExperimentHeavy quarkoniaFísica de partículesExperimentsDECAYQuantum chromodynamicsexperimental results

description

The production of $J/\psi$ mesons in jets is studied in the forward region of proton-proton collisions using data collected with the LHCb detector at a center-of-mass energy of 13 TeV. The fraction of the jet transverse momentum carried by the $J/\psi$ meson, $z \equiv p_{\rm T}(J/\psi)/p_{\rm T}({\rm jet})$, is measured using jets with $p_{\rm T}({\rm jet}) > 20$ GeV in the pseudorapidity range $2.5 < \eta({\rm jet}) < 4.0$. The observed $z$ distribution for $J/\psi$ mesons produced in $b$-hadron decays is consistent with expectations. However, the results for prompt $J/\psi$ production do not agree with predictions based on fixed-order non-relativistic QCD. This is the first measurement of the $p_{\rm T}$ fraction carried by prompt $J/\psi$ mesons in jets at any experiment.

yearjournalcountryeditionlanguage
2017-05-08
10.1103/physrevlett.118.192001http://hdl.handle.net/2445/132737