6533b85cfe1ef96bd12bc767

RESEARCH PRODUCT

Amplitude analysis ofB+→J/ψϕK+decays

Jonathan HarrisonMarco AdinolfiAdlène HicheurG. CollazuolBenedetto Gianluca SiddiDavid WardPietro MarinoG. WormserEmanuele MichielinEmiliano FurfaroMarco CorvoSamuel HallChristopher JonesMark HatchC. M. Costa SobralKevin DungsTimothy HeadIgor BabuschkinNaylya SagidovaRobert EkelhofElnur SadykhovS. AliCameron Thomas DeanAngelo Di CantoMonica Pepe AltarelliCheryl PappenheimerS. C. HainesDianne FergusonMaxime VernetPaolo DuranteJinlin FuPieter DavidJose Angel Hernando MorataLucia GrilloGiulia TellariniNikolay BondarNiko NeufeldMarek SzczekowskiJean-pierre LeesRoland BernetFrank MeierMatthew J. WilliamsJulian WishahiTengiz KvaratskheliyaJose LopesA. PalanoTomasz SzumlakFernando Martinez VidalS. TolkMassimiliano Ferro-luzziSergii KandybeiMirco DorigoMatthew KelseyTatiana LikhomanenkoAlexey DzyubaLuciano PappalardoPascal PerretKristof De BruynB. R. Gruberg CazonFrancesco DettoriAndreas WeidenJack WimberleyMarcin KucharczykRoger FortyJulián García PardiñasD. SouzaGuido AndreassiAgnieszka Oblakowska-muchaMarianna FontanaGabriele SimiDaniel VieiraG. A. CowanMariusz WitekAndré MassafferriMaximilien ChefdevilleMiriam Lucio MartinezMarcello RotondoGiulio DujanyJussara De MirandaEric ThomasMark E. SmithTara ShearsP. SpradlinA. CarboneStig Topp-joergensenAlessio PiucciPierluigi CampanaBurkhard SchmidtJan BuytaertSaverio SimoneRichard JacobssonJoan Arnau RomeuMitesh PatelMaximo Plo CasasusHella SnoekMarc-olivier BettlerAlbert Puig NavarroMiriam Calvo GomezCarla Marin BenitoEvgeny GushchinOliver LuptonXuhao YuanR. CenciIllya ShapovalZhou XingAlexander BitadzeA. BadalovYanxi ZhangSebastian NeubertBarbara StoraciStefano De CapuaAdriano LaiUmberto Marini Bettolo MarconiMarco MeissnerDavide FazziniLaura GavardiKatharina KreplinAnton PoluektovRobert FayYasmine AmhisThibaud HumairDavid HutchcroftXiaoxue HanRobert ApplebyHang YinJuan Jose Saborido SilvaHaiyun LuoKonstantin BelousAnita NandiGabriela Johanna PomeryAxel Kevin KuonenLuca PescatoreStephane TourneurE. Ben-haimMihai StraticiucSerhii KoliievMirko DeckenhoffPatrick KoppenburgAlexey VorobyevB. SpaanLei ZhangBeat JostSandro CadedduMichael KolpinMichael SokoloffIlya KomarovAndreas JaegerVincenzo BattistaIurii RaniukMarie Helene SchuneAdam DavisHarry CliffAlexander LeflatAnatoly ZhokhovRamon NietKrzysztof SwientekPablo Vazquez RegueiroNicolas DéléageLennaert BelG. AlkhazovMichael MccannWander BaldiniVictor RenaudinIain LongstaffFranco BedeschiA. PritchardCarlos Vázquez SierraEleonora LuppiU. UwerMichael WilliamsGiovanni PassalevaMarcin ChrzaszczM. PappagalloSandra AmatoR. CalabresePanagiotis TsopelasCarlos Sanchez MayordomoMax NeunerWojciech WislickiMikhail HushchynBrian MeadowsJean WichtSilvia BorghiPavel KrokovnyJolanta BrodzickaArtur UklejaRoel AaijG. D. PatelMarco GersabeckTimofei MaltsevAndrey GolutvinMaximilian SchluppClara MatteuzziAlessandro MordàAlexandru GrecuKrzysztof KurekJuan Martin Otalora GoicocheaLaurent DufourNicola NeriEmma BuchananAlessio SartiAntonio FalabellaVictor Fernandez AlborJonas RademackerD. VoongI. V. GorelovStefania RicciardiGerco OnderwaterChristoph LangenbruchGianluigi CasseSvende BraunJohn BackJulien CoganFrancesco BossuClaudia VaccaShu-faye CheungChristopher BurrMoritz DemmerKristian Alexander ZarebskiMichael AlexanderViolaine BelleeClarissa BaessoClarissa BaessoEric CognerasFlorian LemaitreAlberto Dos ReisTimon SchmelzerRoberta SantacesariaMick MulderEgor KhairullinKatharina MüllerBaasansuren BatsukhEugenia PriceDaniel Charles CraikAnatoliy DovbnyaIan KenyonStephen M. StahlJohn WalshL. BeaucourtB. HamiltonSean BensonMarc Grabalosa GándaraFlorin MaciucK. TrabelsiVicente Rives MolinaFrancis TorielloVictor EgorychevS. PlayferSimon WrightMarco PetruzzoAndrew McnabSebastien ValatFederica LionettoLucia Castillo GarciaJames Mwangi KariukiU. StraumannCristina LazzeroniFabio FerrariWojciech KucewiczElena GraveriniAlexander MalininFrancesco PolciJakub MoronVioletta CogoniE. GraugesBrice MaurinAlessandro CardiniZhenwei YangMika VesterinenAntonio PellegrinoAlessia SattaConor FitzpatrickBrais Sanmartin SedesJoel ClosierGaia LanfranchiWilliam SutcliffeLouis HenryMatthew KenzieSarah KarodiaMarian StahlDmytro MelnychukJack BentonUlrich EitschbergerF. BlancRosa Anna FiniMurilo RangelOlaf SteinkampC. BarschelSai-juan ChenOlivier DeschampsMark Richard James WilliamsFlavio FontanelliJacco De VriesR. McnultyMaurizio MartinelliFlavio ArchilliStephane T'jampensGiovanni ValentiStefanie ReichertAlexander MazurovValdir Salustino GuimaraesFrancesca DordeiEdgar Lemos CidDean LambertGiacomo GrazianiEduardo RodriguesM. TobinG. BencivenniChristoph HombachDominik Stefan MitzelDavide PinciPatrick OwenRolf LindnerOlivier Göran GirardMikhail ZavertyaevMassimiliano FioriniStefano PerazziniNicola SkidmoreLeonid KravchukThemistocles BowcockPhilip IltenGloria CortiTomasz SkwarnickiSebastian BachmannMichael Joseph MorelloChristian ElsasserChitsanu KhurewathanakulRaja NandakumarTomasz FiutowskiClaudio GottiDiego Alejandro MilanesLaurence CarsonP. CollinsSlavomira StefkovaMichel De CianJessica PrisciandaroO. SchneiderEdwige TournefierRudolf OldemanNikolay NikitinSilvia GambettaBlake LeveringtonGuy WilkinsonAndrew CookGiampiero MancinelliSergey BarsukNathanael FarleyPawel JalochaVladimir GligorovDavid GerickMark WilkinsonRoland WaldiJames MccarthyV. ObraztsovPierre HenrardDominik MüllerDaniel LacarrereStephan EisenhardtMaarten Van VeghelKarol HennessyPhilippe D'argentAntonino SergiRoberta CardinaleA. OttoPablo Ruiz VallsNiels TuningGiuseppe MartellottiPeter ClarkeAna TrisovicDavid GasconJörg MarksKevin MaguireFrançois FleuretKurt RinnertThomas KirnThomas NikodemC. BozziJibo HeAdam Benjamin MorrisChristian FärberJiesheng YuGeorgios ChatzikonstantinidisRafael Silva CoutinhoIvan PolyakovMauro MorandinChristopher ThomasKonstantin GizdovJ. D. PriceKenneth WraightStephane MonteilDaniel JohnsonLorenzo CapriottiChristian JoramBartolomiej RachwalF. MuheimPhilippe GhezGiovanni VenezianoJohannes AlbrechtAleksandr PetrovAndreas SchopperAlessandro PistoneClaire ProuveNeville HarnewMaria ZangoliLluis GarridoVincenzo VagnoniGiovanni CarboniLorenzo CassinaMalcolm JohnAlexey RogozhnikovS. StrackaRobert CurrieParas NaikMiguel Ramos PernasZoltan MatheA. JawaheryJustine SerranoC. SatrianoNathan JurikAchim VollhardtRaymond MountainJacob PanmanJordi Garra TicoRenaud Le GacMarco CattaneoC. Nguyen-mauAlessandra PastoreSamuel HarnewMarkus FrankEduardo Picatoste OlloquiYu ZhangJ. R. SmithValery PugatchNazim HussainMatthias KaracsonDaniel Hugo Campora PerezLars EklundAgnieszka DziurdaGiulio GazzoniTjeerd KetelSamuel CoquereauVanessa MüllerMarco SantimariaThomas BoettcherTimothy GershonVladimir RomanovskiyKarlis DreimanisChristophe CauetPhilippe CharpentierAlexis Roger Louis VallierZiad AjaltouniThomas BlakeChristophe HaenAlex BirnkrautMarta CalviRicardo Graciani DiazDiego TonelliMarek IdzikMartinus Van BeuzekomStephanie Hansmann-menzemerBruno Souza De PaulaChristoph FreiRainer SchwemmerYury GuzKenneth WyllieDonatella LucchesiLavinia-helena GiubegaXuesong LiuLeandro De PaulaDavid WebsdaleFlorian KruseMariana RihlXabier Cid VidalMatthieu KeckeAlexander SemennikovA. A. AlvesRegis LefèvreSuzanne KlaverMatteo PalutanThomas HadavizadehValerie GibsonGiulia MancaPatrizia De SimoneBo LiuB. LanghansIvan BelyaevVladimir ShevchenkoBogdan PopoviciMarie-noelle MinardClara GasparKonstantin SchubertWouter HulsbergenC. PotteratMargarete SchellenbergDaniel Patrick O'hanlonScott ElyAndrea MauriWenbin QianAlison TullyAndrey PopovChristopher ParkesRose KoopmanChristian VoßIaroslava BezshyikoStefan RoiserSimone BifaniStephen WottonAdalberto SciubbaA. ArtamonovBoleslaw PietrzykT. LesiakAnna LupatoLuis Alberto Granado CardosoAndrei TsaregorodtsevVladimir VolkovNigel WatsonLorenzo SestiniYangheng ZhengGuido HaefeliThomas RufMiriam GandelmanSergey FilippovMinh Tâm TranFederico AlessioTuomas PoikelaBarbara SciasciaChristian LinnYang LiMiroslaw FirlejPiotr MorawskiMarilisa De SerioManuel SchillerWilliam BarterMirco AndreottiArno HeisterIwan Thomas SmithAlexey NovoselovElena Dall'occoPaolo CarnitiJaap VelthuisJan MaratasAnastasiia KozachukFernando PalomboMaria Vieites DiazAndrea ContuAna Barbara RodriguesAlexander BerezhnoyRicardo Vazquez GomezBiagio SaittaJosue Molina RodriguezSimon NieswandPreema Rennee PaisValery ZhukovYury ShcheglovDomenico GalliS. GianìSevda EsenUlrik EgedeMaxime SchubigerClara Remon AlepuzI. A. MonroySabin StoicaEmanuele SantovettiRosen MatevDiego Martinez SantosYang GaoG. AuriemmaStefan SchaelOlivier LeroyS. AmerioOsvaldo Aquines GutierrezIgnacio BediagaPeter GriffithElie AslanidesLaure Marie MassacrierSneha MaldeDaniel DecampJairo Alexis Rodriguez LopezKonstantinos PetridisCarmelo D'ambrosioJean François MarchandFrederic MachefertOleg StenyakinAlexander ShiresLucio AnderliniOscar De Aguiar FranciscoSheldon StoneLev ShekhtmanPablo Rodriguez PerezMurdo TraillAlessandro PetroliniFederico RediRonan WallaceXiao-rui LyuNicoletta BelloliRenato QuaglianiHannah Mary EvansJ. E. AndrewsA. D. NguyenOleg MaevTobias TekampeDavid LohLuigi Del BuonoKazuyoshi Carvalho AkibaEluned SmithAlbert BurscheCarla GöbelDean Charles ForshawMeriem BoubdirSophie RichardsAlessio BorgheresiAlvaro Dosil SuárezNicola SerraL. SunAndrey UstyuzhaninAlessandro BertolinMarina ArtusoSajan EasoBernardo AdevaScott StevensonCharlotte WallaceMartino BorsatoTatsuya NakadaDmitry GolubkovMarcel MerkMatthew CharlesAravindhan VenkateswaranMatteo RamaDmitry PopovSimon AkarKlaus FohlE. BowenA. BayMikhail ShapkinMiriam HeßAndrew CrocombeVeronika ChobanovaPatrick RobbeErica PolycarpoG. RavenAlexander BondarSrikanth SridharanV. BocciJohn William RonayneStephen FarryAntonios PapanestisDarya SavrinaEddy JansThierry GysRoger BarlowKonrad KlimaszewskiWojciech KrzemienAlex PearceEvelina GersabeckVasileios SyropoulosDenis DerkachT. BrittonF. Ferreira RodriguesManuel MussiniMichael SchmellingB. KhanjiPaul SeyfertAbhijit MathadPaul SolerBenoit ViaudYuehong XieMark WhiteheadSemen EidelmanDanielle Martins TostesVitaly VorobyevChristos HadjivasiliouGiovanni PunziMohamad KozeihaJacques LefrançoisXavier Vilasis-cardonaMarek SirendiM. VeltriGeorge LaffertyPierre BilloirM. BaalouchG. PensoCibran Santamarina RiosAndrea MerliOliver GrünbergP. M. ManningHans DijkstraMaxim BorisyakRustem DzhelyadinJing WangT. BirdMorgan MartinMichal KrepsStefania VecchiPaula Alvarez CartelleMarco ClemencicBenjamin CouturierPavol StefkoVarvara BatozskayaVictor CocoIrina NastevaAlbert Comerma-montellsAbraham Gallas TorreiraStefano GalloriniMelissa Maria Cruz TorresFederico StagniDaniel Martin SaundersLucian CojocariuLuiz Gustavo Silva De OliveiraAlexey ZhelezovWilliam ParkerAlberto LusianiS. OgilvyHeather Mckenzie WarkJanine MüllerW. KansoAntonio Romero VidalFrederic TeubertZhirui XuS. CunliffeTimothy EvansPaolo GandiniVasily KudryavtsevBiplab DeyFergus WilsonThomas LathamC. PatrignaniV. TisserandJeroen Van TilburgPhilip John GarsedTimothy WilliamsJeroen Van LeerdamA. GomesFederico BettiMaria Aranzazu OyangurenOleg YushchenkoJ. BeddowHeinrich SchindlerMarco FioreAndrey TayduganovMalgorzata PikiesS. BluskDonal HillLiupan AnGregory CiezarekBalazs VonekiW. BoniventoMarkward BritschJeremy DalsenoMarco TreschJ. BlouwEric Van HerwijnenMatthew NeedhamGiovanni CavalleroLuca TomassettiStefano ZucchelliAndrea Bizzeti

subject

Cusp (singularity)PhysicsParticle physics010308 nuclear & particles physicsState (functional analysis)Quantum number01 natural sciencesStandard deviationNuclear physicsAmplitudeExcited state0103 physical sciencesHigh Energy Physics::Experiment010306 general physicsSpin-½

description

The first full amplitude analysis of B+→J/ψϕK+ with J/ψ→μ+μ−, ϕ→K+K− decays is performed with a data sample of 3 fb−1 of pp collision data collected at s√=7 and 8 TeV with the LHCb detector. The data cannot be described by a model that contains only excited kaon states decaying into ϕK+, and four J/ψϕ structures are observed, each with significance over 5 standard deviations. The quantum numbers of these structures are determined with significance of at least 4 standard deviations. The lightest is best described as a D±sD∗∓s cusp, but a resonant interpretation is also possible with mass consistent with, but width much larger than, previous measurements of the claimed X(4140) state. The model includes significant contributions from a number of expected kaon excitations, including the first observation of the K∗(1680)+→ϕK+ transition.

yearjournalcountryeditionlanguage
2017-01-11Physical Review D
https://doi.org/10.1103/physrevd.95.012002