6533b851fe1ef96bd12a8ce5

RESEARCH PRODUCT

Quantum numbers of theX(3872)state and orbital angular momentum in itsρ0J/ψdecay

Alex BirnkrautMarco DorigoC. Sanchez MayordomoH. V. CliffFederico AlessioC. LangenbruchC. BarschelR. CenciMark Richard James WilliamsO. YushchenkoG. ValentiMikhail ZavertyaevO. MaevB. SchmidtAndreas WeidenA. ZhokhovA. BadalovSebastian NeubertThemistocles BowcockL. ZhangA. BienA. A. AlvesCh. ElsasserTomasz SkwarnickiAngelo GeraciSebastian BachmannMartino BorsatoAgnieszka Oblakowska-muchaP. OwenIvan BelyaevPietro MarinoG. WormserMarianna FontanaA. ArtamonovO. LuptonM. T. TranV. Salustino GuimaraesDavid GerickJ. BlouwMatthew KelseyV. ObraztsovStephan EisenhardtR. GauldV. GibsonKurt RinnertTatiana LikhomanenkoMirco AndreottiS. TourneurI. KomarovEleonora LuppiM. Pepe AltarelliG. PunziT. RufC. Vázquez SierraL. GarridoC. BaessoMarcin KucharczykR. DzhelyadinA. LaiAndrea MauriA. PearceMarco GersabeckV. Fernandez AlborF. DupertuisWander BaldiniP. Alvarez CartelleMichael KolpinSandra AmatoG. LanfranchiA. D. NguyenA. VorobyevF. DordeiJolanta BrodzickaA. DzyubaL. GrilloLaurent DufourNicola NeriElie AslanidesW. SutcliffeK. MüllerRobert FayD. R. JohnsonM. ShapkinY. ShcheglovT. KvaratskheliyaL. BeaucourtF. MaciucA. Romero VidalP. DuranteTobias TekampeE. GreeningI. O. SkillicornC. R. JonesE. Ben-haimRobert ApplebyA. PalanoTomasz SzumlakJ. JalochaJ. D. PriceM. HoballahG. CiezarekSimon AkarA. PetroliniMarco PetruzzoMatthew KenzieMarian StahlP. LowdonS. TolkR. JacobssonMarc-olivier BettlerKevin MaguireB. StoraciLouis HenryPatrick KoppenburgA. GianelleS. VecchiSandro CadedduSophie RichardsPh. CharpentierA. SemennikovD. BrettTomasz FiutowskiA. Di CantoM. TobinT. HampsonP. CollinsA.e. BondarA. OyangurenThibaud HumairDavid HutchcroftTara ShearsKrzysztof SwientekF. J. P. SolerD. HillMaurizio MartinelliM. SzczekowskiAlexander MalininS. AliFranco BedeschiF. TeubertM. KorolevD. C. CraikYasmine AmhisJ. LefrançoisAnton PoluektovLorenzo SestiniS. C. HainesA. HicheurD. LacarrereM. MorandinM. SmithJ. MaratasM. M. ReidD. HyndsD. GalliN. TorrM. H. SchuneL. CarsonT. PilařMarina ArtusoTimothy GershonBasem KhanjiY. XieThomas BlakeM. ZangoliLorenzo CapriottiS. KandybeiF. PalomboI. LongstaffC. BozziA. MordàM. MccannU. UwerE. FurfaroR. StroiliBiplab DeyH. SchindlerMarek IdzikP. Ruiz VallsF. Martinez VidalYejin ZhangS. StrackaA. McnabYang LiS. GambettaA. VallierM. CorvoG. D. PatelS. AmerioW. WislickiA. DziurdaR. NietS. De CapuaN. TuningA. VollhardtK. WyllieMichael AlexanderGiulio GazzoniM. De CianA. JawaheryTimon SchmelzerRoland BernetE. Picatoste OlloquiS. WandernothB. X. LiuJohn BackR. Graciani DiazG. PassalevaG. TellariniS. EasoMiroslaw FirlejP. CampanaAlessio SartiM. Van BeuzekomMarta CalviScott ElyO. GrünbergM. SchluppS. GregsonMarkus FrankPaolo CarnitiKarlis DreimanisF. SterpkaR. SchwemmerNeville HarnewN. ChiapoliniYu. GuzK. Carvalho AkibaM. RotondoTjeerd KetelNikolay NikitinI. SeppR. CalabreseR. Casanova MohrA. CookF. KruseN. RauschmayrJ. FuI. El RifaiP. D'argentT. HeadD. FergusonAlexander BerezhnoyC. KhurewathanakulS. PlayferMaximilien ChefdevilleI. NastevaI. ShapovalF. MuheimC. Santamarina RiosG. MartellottiA. ShiresStefano GalloriniM. VeltriG. HaefeliS. LohnFrank FerrariA. B. RodriguesR. WallaceB. Souza De PaulaMassimiliano FioriniD. SavrinaGiovanni CarboniC. PotteratM. Cruz TorresLorenzo CassinaL. TomassettiA. NovoselovClaudia VaccaG. WilkinsonV. NiessA. UklejaW. D. HulsbergenKonstantinos PetridisAntonio PellegrinoJ. A. Rodriguez LopezA. SattaUlrik EgedeJ. A. De VriesC. MatteuzziJ. R. SmithS. KarodiaV. BocciE. Van HerwijnenN. HussainVioletta CogoniE. GraugesD. NinciP. FolAna TrisovicP. E. L. ClarkeF. MachefertC. HombachV. HeijneJ. Garra TicoC. ProuveA. C. Dos ReisMariana RihlK. KreplinC. SatrianoG. AuriemmaG. AuriemmaA. ContuM. LilesS. CoquereauE. PolycarpoTatsuya NakadaM. MerkC. J. G. OnderwaterF. SoomroValery PugatchDmitry GolubkovA. DovbnyaM. N. MinardJ. J. WalshPh. GhezA. PritchardG. BencivenniXavier Vilasis-cardonaSai-juan ChenJ. Van TilburgR. EkelhofPatrick RobbeP. De SimoneOlivier LeroyW. KansoB. Sanmartin SedesA. ZhelezovLars EklundJakub MoronA. LeflatVanessa MüllerB. SpaanJ. ClosierA. MassafferriB. Osorio RodriguesJ. A. Hernando MorataZiad AjaltouniDaniel Patrick O'hanlonS. FilippovPhilip IltenJ. Molina RodriguezU. GastaldiJonas RademackerA. OttoM. FrosiniS. EsenR. W. LambertRoberta CardinaleE. TournefierSrikanth SridharanS. StoicaB. LanghansV. VorobyevB. MusterS. HallM. Ferro-luzziL. L. PappalardoTuomas PoikelaBarbara SciasciaF. MeierStephen M. StahlRoel AaijN. NeufeldS. StevensonP. SeyfertV. EgorychevRoger BarlowC. ParkesMark WilkinsonRoland WaldiV. SyropoulosD. Martinez SantosT. D. NguyenS.-f. CheungP. NaikJ. BentonP. HenrardG. MancinelliF. BlancJ. SerranoG. MancaS. ReichertO. SchneiderP. SailDenis DerkachF. Ferreira RodriguesR. LefèvreB. ViaudN. SagidovaD. WebsdaleB. CouturierAdam Benjamin MorrisL. PescatoreM. SchmellingJ. H. LopesG. GrazianiP. N. Y. DavidDavid GasconI. R. KenyonM. PappagalloXiaoxue HanV. N. La ThiA. TsaregorodtsevKarol HennessyVarvara BatozskayaD. PinciP. Vazquez RegueiroR. Silva CoutinhoDmitry PopovM. VesterinenJanine MüllerG. KrockerSheldon StoneM. CharlesS. GianìM. Vieites DiazW. De SilvaLucio AnderliniOscar De Aguiar FranciscoC. LazzeroniNathan JurikD. LucchesiM. MeissnerC. GottiLennaert BelG. AlkhazovV. RomanovskyM. Grabalosa GándaraFederico RediM. PatelS. BluskMarco CattaneoO. KochebinaP. SpradlinAnna LupatoM. BritschN. K. WatsonD. TonelliS.i. EidelmanXuhao YuanS. RicciardiV. Rives MolinaS. WrightA. PopovH. LuoR. F. KoopmanC. HaenM. Calvo GomezC. HadjivasiliouS. MonteilF. Di RuscioW. QianB. HamiltonG. CortiA. PapanestisJ. PrisciandaroNicola SerraA. CarboneChristoph FreiSean BensonA. GrecuL. SunU. StraumannG. CavalleroAndrey UstyuzhaninJ. WishahiU. MarconiJ. BeddowK. KurekElena GraveriniOlivier DeschampsBernardo AdevaHal EvansFlavio ArchilliBrice MaurinL. ShekhtmanT. E. LathamA. Dosil SuárezZishuo YangM. PalutanManuel SchillerM. TeklishynV. V. GligorovJ. MccarthyC. ThomasD. LambertR. SantacesariaA. JaegerChung Nguyen-mauF. F. JingU. EitschbergerA. DavisM. MussiniP. MorawskiJ. WimberleyW. BoniventoSimone BifaniJ. PanmanL. ZhongG. CollazuolVictor CocoJulien CoganJeremy DalsenoAlbert Comerma-montellsA. Puig NavarroR. MatevD. Campora PerezP. GriffithV. KudryavtsevJ. RouvinetR. McnultyP. KrokovnyD. R. WardAlessandro PetroliniJ. M. Otalora GoicocheaC. GasparJing WangA. MazurovD. VolyanskyyCh. CauetB. PietrzykT. BirdAndrea BizzetiCarmelo D'ambrosioJean François MarchandOleg StenyakinC. FitzpatrickS. OgilvyB. GuiL. Del BuonoMichal KrepsB. JostRenato QuaglianiC. GöbelJ. E. AndrewsS. CunliffeS. DonleavyAndrew CrocombeZ. MatheMarco ClemencicD. VieiraA. A. AffolderF. F. WilsonJ. AndersonGeorge LaffertyI. PolyakovS. Topp-joergensenT. GysA. GomesL. A. Granado CardosoM. BaalouchM. DeckenhoffN. H. BrookS. KlaverG. PensoJ. J. Saborido SilvaP. Rodriguez PerezMarco FioreP. M. ManningHans DijkstraNicolas DéléageMax NeunerSilvia BorghiM. KaracsonSvende BraunEugenia PriceM. RamaF. FontanelliK. TrabelsiB. RakotomiaramananaStephane T'jampensJ. P. LeesE. S. SmithR. Vazquez GomezD. SouzaP. SzczypkaFrancesco DettoriA. FalabellaBiagio SaittaC. WallaceG. SimiDaniel Martin SaundersLucian CojocariuK. De BruynJ. HarrisonF. PolciZhirui XuTimothy EvansWojciech KucewiczR. NandakumarPaolo GandiniM. SirendiS. SwientekP. TsopelasD. DecampC. PatrignaniLaura GavardiV. TisserandGianluigi CasseS. T. HarnewMarco SantimariaE. JansR. CurrieD. DossettS. Hansmann-menzemerVincenzo BattistaM. S. RangelLiupan AnA. SchopperM. HeßR. MountainDiego Alejandro MilanesT. LesiakM. J. MorelloP. PerretS. PerazziniO. Aquines GutierrezSergey BarsukC. JoramH. RuizJ. ToddB. LeveringtonM. ChrzaszczL. GiubegaC. VoßL. Castillo GarciaE. ThomasE. GersabeckC. FärberL. KravchukAlessandro CardiniJ. M. De MirandaN. SkidmoreDominik Stefan MitzelS. FarryV. VagnoniWilliam BarterJaap VelthuisM. P. WilliamsS. MaldeJ. HeM. CoombesB. PopoviciIgnacio BediagaA. PistoneE. RodriguesL. De PaulaFederica LionettoRoger FortyE. SantovettiAlbert BurscheA. MapelliS. RoiserT. NikodemF. StagniGiulio DujanyJan BuytaertM. Plo CasasusD. WiednerX. Cid VidalT. M. KarbachMarco AdinolfiV. ShevchenkoCameron Thomas DeanNikolay BondarO. OkhrimenkoA. SciubbaJ. MarksM. StraticiucG. A. CowanD. VoongR. Le GacNathanael FarleyM. WitekM. NeedhamJohannes AlbrechtMalcolm JohnM. GandelmanM. TreschE. GushchinC. LinnO. SteinkampI. RaniukE. CognerasS. A. WottonRudolf OldemanA. Gallas TorreiraJ. GarofoliJ. García PardiñasR. LindnerH. L. SnoekY. N. GaoG. VenezianoMark WhiteheadD. Martins TostesKonrad KlimaszewskiT. BrittonR. MärkiAbhijit MathadC. FarinelliC. Marin BenitoE. BowenA. BayB. T. MeadowsJ. Van LeerdamG. RavenA. GolutvinM. D. SokoloffB. Rachwal

subject

Nuclear physicsPhysicsNuclear and High Energy PhysicsAngular momentumMesonTotal angular momentum quantum numberS-waveHigh Energy Physics::ExperimentQuantum numberMeasure (mathematics)X(3872)Luminosity

description

Angular correlations in B+→X(3872)K+ decays, with X(3872)→ρ0J/ψ, ρ0→π+π− and J/ψ→μ+μ−, are used to measure orbital angular momentum contributions and to determine the JPC value of the X(3872) meson. The data correspond to an integrated luminosity of 3.0 fb−1 of proton-proton collisions collected with the LHCb detector. This determination, for the first time performed without assuming a value for the orbital angular momentum, confirms the quantum numbers to be JPC=1++. The X(3872) is found to decay predominantly through S wave and an upper limit of 4% at 95% C.L. is set on the fraction of D wave.

yearjournalcountryeditionlanguage
2015-07-30Physical Review D
https://doi.org/10.1103/physrevd.92.011102