6533b7d8fe1ef96bd126a159
RESEARCH PRODUCT
Measurement of theBs0Lifetime in the Exclusive Decay ChannelBs0→J/ψϕ
V. WhiteS. N. GurzhievY. A. YatsunenkoB. AndrieuViatcheslav StolinManas MaityJ. MolinaCarlos AvilaS. SumowidagdoSabine Crépé-renaudinRaimund StröhmerMichael A. StraussF. Villeneuve-seguierV. SimakJ. M. HauptmanCecilia Elena GerberT. H. BurnettKarel SmolekP. LebrunC. BoswellO. BoeriuD. FeinD. ChakrabortyH. DongChristophe RoyonD. R. ClaesW. M. Van LeeuwenY. KulikW. GuL. S. VertogradovP. PadleyF. BorcherdingSung Keun ParkS. E.k. MattinglyS. W. YounE. Von ToerneP. DemineG. GintherJianming QianM. AbolinsGavin DaviesV. M. AbazovV. SharyJ. TorborgD. BuchholzMitchell WayneH. SchellmanJ. M. KohliH. ZhengG. SajotB. M. SabirovH. D. WahlUlrich HeintzPushpalatha C BhatReiner HauserK. J. RaniA. AltonG. BernardiEmanuela BarberisKazunori HanagakiDongliang ZhangS. GrederS. GrederDugan O'neilDugan O'neilA. StoneTobias GollingT. ScanlonEmily NurseElizabeth GallasT. McmahonA. LeflatS. KermicheY. HuD. BauerDon LincolnErich VarnesStefan GrünendahlCris W. BarnesIain Alexander BertramMichael RijssenbeekS. R. HouMossadek TalbyB. GómezB. TuchmingFrank FilthautA. PatwaL. LuekingSuman Bala BeriF. BadaudP. W. BalmG. AlkhazovS. DoulasR. W. MooreR. W. MooreM. DiesburgVivek JainS. J. HongG. BriskinD. CoppageKevin BlackT. ChristiansenH. A. NealD. MederV. SorínK. YipN. XuanH. JostleinVivian O'dellD. K. ChoY. ArnoudM. KopalMarkus KluteM. CookeDenis GeléDenis GeléN. M. CasonF. BlekmanCharles LeggettC. HebertMiguel MostafaM. A.c. CummingsE. GalyaevB. HoeneisenKaushik DeA. JusteP. BonamyJean-francois GrivazN. K. MondalPaul TelfordDavid CollingL. StutteD. SkowP. SchieferdeckerP. TamburelloTodd AdamsFlorian BeaudetteW. L. Prado Da SilvaH. T. DiehlT. A. BoltonS. ChopraLee SawyerA.s. DyshkantD. WickeB. VachonSarah Catherine EnoHorst SeveriniMarvin JohnsonA. L. LyonM. WarsinskyS. Tentindo-repondS. R. DugadK. M. ChanChristian ZeitnitzE. PopkovP. K. MalAnna GoussiouJ. GardnerV. N. EvdokimovA. V. KozelovY. PogorelovF. CharlesF. CharlesF. NangI. HallJ. KraneW. E. CooperK. Del SignoreA. YurkewiczAlexander KhanovM. DoidgeF. FleuretT. YasudaL. ChristofekA. ChandraJ. T. LinnemannB. DaviesM. AnastasoaieI. BlacklerRichard B. LiptonEmmanuel BusatoA. BadenL. SonnenscheinA. BoehnleinJ. ZhuL. PhafR. Van KootenNorbert WermesMeenakshi NarainSherry TowersD. ChapinHeriberto Castilla-valdezQ. Z. LiJohannes ElmsheuserG. C. BlazeyY. YenB. ZhangD. EdmundsN. A. NaumannX. T. MengR. L. MccarthyA. BessonA. BessonC. HanM. D. CorcoranJ. T. EltzrothS. ChakrabartiR. YamadaTulika BoseJ. DyerS. BaffioniChristos LeonidopoulosD. CaseyWalter FreemanJ. KotcherPhilip BaringerJ. A. ParsonsW. D. ShephardPierre-antoine DelsartZ. ZhaoJan StarkM. VerzocchiFrederic DeliotGregory R SnowSebastian GrinsteinS. H. AhnJ. EllisonP. De JongS. ReucroftD. MihalceaArnaud DuperrinAriel SchwartzmanChristopher George TullyA. K.a. MacielS. JabeenS.a. KahnR. JesikSergey BurdinJ. WomersleySharon HagopianR. MccroskeyAndre SznajderK. PapageorgiouM. StrovinkHenry LubattiArnulf QuadtS. AndersonP. JonssonThomas HebbekerM. MuldersL. HanC. De Oliveira MartinsP. N. RatoffA. BischoffV. M. KorablevG. GrahamA. ZieminskiJ. N. ButlerS. BanerjeeSa. JainP. D. GrannisS. P. DenisovYuri GershteinSeo Won LeeD. KäferJ. WittlinA. BellavanceS. FuessEmmanuelle PerezM. WobischMichael MartensC. LuoK. GounderJ. R. KalkJong-sung YuB. OlivierS. Söldner-remboldP. M. TutsJ. LazofloresM. LynkerM. DemarteauJ. FastHarald FoxO. AtramentovM. R. KrishnaswamyG. GeurkovD. KarmanovQ. XuV. E. KuznetsovT. KurcaX. F. SongJ. HuangP. A. RapidisY. M. KharzheevCarmen GarcíaW. KahlB. G. PopeM. BhattacharjeeC. NoedingMelissa RidelJ. SteeleP. JohnsonK. GoldmannL. ConeyPatrick SlatteryG. J. Otero Y GarzónM. SosebeeElemer NagyMarc WeberSudhir MalikJames C. GreenKristian HarderJing LiR. HooperR. A. SidwellE. G. ZverevIa IashviliU. BasslerR. PiegaiaJean-roch VlimantRodney WalkerG. SavageZ. KeRobert HiroskyM. HohlfeldWendy TaylorR. KehoeY. CoadouY. CoadouGraham WilsonH. Da MottaD. A. StoyanovaI. Ripp-baudotI. Ripp-baudotS. N. FatakiaJaebeom ParkV. M. PodstavkovD. CuttsA. M. KalininL. DuflotWagner CarvalhoM. VaupelReinhard SchwienhorstA. MeyerA. S. TurcotY. JiangM. C. CousinouChristian SchmittS. NelsonM. H.g. SouzaJuan EstradaV. OguriS. N. AhmedM. FortnerB. ClementB. ClementA. CothenetA. KoubarovskyY. D. MutafRegina DeminaN. W. ReayA. JonckheereT. C. BaconGreg LandsbergR. GelhausH. E. MontgomeryN.v. MokhovRaymond BrockYu-tin HuangJ. HaysM. P. SandersS. DeanStephan LinnA. LobodenkoTiefu ZhaoJ. KasperT. WlodekI. A. VasilyevP. M. PereaJovan MitrevskiJ. BystrickyElizaveta ShabalinaB. ÅSmanB. ÅSmanB. ÅSmanVipin BhatnagarM. I. MartinG. GutierrezBoaz KlimaA. S. ItoA. MelnitchoukK. W. MerrittB. ConnollyJ. LuGustaaf BrooijmansT. Vu AnhE. De La Cruz-bureloM. WegnerS. FuM. ZdrazilL. BabukhadiaK. GenserUlrike BlumenscheinPh GrisV. ZutshiP. L.m. Podesta-lermaGilvan AlvesPedrame BargassaAbdenour LounisAbdenour LounisP. HoubenR. BeuselinckJ. F. BartlettNikola MakovecN. LahrichiR. PartridgeX. ZhangA. P. HeinsonMichael BegelJ. WarcholG. SteinbrückV. ManankovA. MagerkurthA. ZatserklyaniyR. BernhardR. BernhardN. OshimaShuichi KunoriJean-laurent AgramJean-laurent AgramDaniel BlochDaniel BlochM. AgelouEduardo De Moraes GregoresRobert HarringtonAlberto SantoroK. SoustruznikG. S. MuanzaNikos VarelasJ. G.r. LimaAndrew BrandtN. J. BuchananBing ZhouL. LoboAndrew WhiteDaniel WhitesonV. S. NarasimhamK. A. JohnsB. S. AcharyaLaurent ChevalierD. A. WijngaardenDaria ZieminskaA. M. MagnanL. GroerBrad AbbottM. YanG. A. DavisG. HeskethR. D. SchambergerThomas G TrippeKarl JakobsH. HaggertyD. EvansMarcel VreeswijkLorenzo FeligioniAlexandre ZabiH.e. MiettinenCarsten HenselS. J. De JongChristian AutermannStephen WimpennyPierre PetroffK. BosMarc BesanconJ. TempleP.f. ErmolovM. BuehlerP. RubinovA. A. MayorovAndrew AskewJ. F. RenardyD. ShpakovR. E. HallN. WallaceP. VerdierMartin GrunewaldA. R. ClarkB. SpurlockZeno Dixon GreenwoodM. A. KubantsevV. L. MalyshevJ. RhaA. Saénchez-hernaéndezTerry Richard WyattM. B. PrzybycienM. B. PrzybycienV. V. LipaevN. R. StantonB. KothariT. MarshallMilos LokajicekJ. CossP. LewisH. S. MaoMarumi KadoE. ThomasV. BuescherH. E. FiskJ. SnowChristophe ClementChristophe ClementChristophe ClementT. NunnemannB. BaldinB. ThoorisThomas TrefzgerDarien WoodZ. ZhouA. EvdokimovAndrei NomerotskiS. BeauceronNicholas John HadleyAran Garcia-bellidoFrank FiedlerJohn HobbsE. KajfaszM. PetteniS. KrzywdzinskiS. BlessingZhenbin WuJ. BarretoT. TooleP. MättigM. R. AdamsW. M. LeeScott SnyderCristina GaleaA. KharchilavaM. MerkinXiuping LiM. GaoR. IllingworthS. LagerS. LagerS. LagerA. JenkinsAndre SopczakS. UvarovSergey KuleshovH. L. MelansonG. D. AlexeevFlera RizatdinovaA. ZylberstejnP. SkubicElliott CheuVictor Daniel ElviraB. QuinnR. ZitounMakoto TomotoDavid H. AdamsAlice BeanF. LehnerF. LehnerH. GreenleeF. CanelliA. A. SchukinT. EdwardsN. OliveiraB. C.k. CaseyC. MiaoA. BrossO. PetersSerban ProtopopescuLev UvarovP. HanletKyoung-ho KimAndy HaasSuyong ChoiD. DenisovJ. M. HeinmillerHal EvansThomas FerbelGuennadi BorissovW. C. FisherNeeti ParasharM. ZielinskiM. A. StrangH. WeertsZ. M. WangO. KouznetsovM. BinderS. SenguptaSergio F NovaesYurii MaravinVladimir GavrilovGordon WattsV. SirotenkoA. C. Le BihanA. C. Le BihanM. CristetiuO. V. EroshinY. SongPhillip GutierrezP. NeustroevJonas StrandbergJonas StrandbergJonas StrandbergN. ParuaM. EadsM. JaffréArnaud LucotteAlexander KupcoRandy RuchtiR. J. MadarasGeorge AlversonD. HedinS. KesisoglouChris HaysV. A. BezzubovJ. P. NegretR. P. SmithSophie Trincaz-duvoidJ. KozminskiMichael HildrethD. KauK. StevensonS. UzunyanA. V. KotwalHarrison ProsperS. Desaisubject
PhysicsMeson010308 nuclear & particles physicsSingle measurementTevatronGeneral Physics and Astronomy01 natural sciencesLuminositylaw.inventionNuclear physicsParticle decaylaw0103 physical sciences010306 general physicsColliderdescription
Using the exclusive decay B-s(0)-->J/psi(mu(+)mu(-))phi(K+K-), we report the most precise single measurement of the B-s(0) lifetime. The data sample corresponds to an integrated luminosity of approximately 220 pb(-1) collected with the D0 detector at the Fermilab Tevatron Collider in 2002-2004. We reconstruct 337 signal candidates, from which we extract the B-s(0) lifetime, tau(B-s(0))=1.444(-0.090)(+0.098)(stat)+/-0.020(sys) ps. We also report a measurement for the lifetime of the B-0 meson using the exclusive decay B-0-->J/psi(mu(+)mu(-))K-*0(892)(K(+)pi(-)). We reconstruct 1370 signal candidates, obtaining tau(B-0)=1.473(-0.050)(+0.052)(stat)+/-0.023(sys) ps, and the ratio of lifetimes, tau(B-s(0))/tau(B-0)=0.980(-0.071)(+0.076)(stat)+/-0.003(sys).
year | journal | country | edition | language |
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2005-02-02 | Physical Review Letters |