6533b836fe1ef96bd12a13a6
RESEARCH PRODUCT
PRODUCTION-RATE AND DECAY LIFETIME MEASUREMENTS OF B(S)0 MESONS AT LEP USING D(S) AND PHI MESONS
A. G. FrodesenG. E. TheodosiouD. GambaM. WitekS. C. BlythZ. HajdukF. CouchotG. WilkinsonM.d.m. De Fez LasoS. O. HolmgrenC. Martinez-riveroJ. DreesL. S. VertogradovM. PimentaMaciej GórskiB. StuguB. A. KhomenkoJ. BjarnePatrick JarryA. HakanssonG. RinaudoI. LippiEvangelos GazisE.n. TsyganovJ. H. WickensMarco PaganoniJose Luis ContrerasFrancesco NavarriaJ. ZúñigaP. LangefeldB. TomeP. AntilogusF. SimonettoG. LederWinfried MitaroffF. Martinez-vidalD. RadojicicB. ÅSmanP. H. KramerPierre BilloirH. PerneggerManfred KrammerP. LutzAndrea PerrottaT. MaronFernand GrardL. O. EekR. C. ShellardJosef HrubecJuan FusterG. W. Van ApeldoornR. SosnowskiK. KulkaP. VincentL. GornM. DracosF. HahnD. CrennellF. MandlPaul BaillonP. V. ChliapnikovItzhak RoditiO. PodobrinA. M. SegarP. S. IversenF. FontanelliA. G. OlshevskiL. ChaussardLouis LyonsR. AleksanLuis PeraltaF. KapustaA. PulliaMaria Roberta MongeJ. LindgrenJ. DolbeauM. ChapkinA. GrantD. ZontarAlexander Lincoln ReadM. SzeptyckaTh D. PapadopoulouA. De MinI. SiccamaG. SajotJ. J. Gomez Y CadenasPaolo RoncheseN. J. KjaerL. VenturaR. LindnerY. LemoigneV. G. TimofeevB. DalmagneLaurent ChevalierA. Elliot PeisertM. BonesiniKathy HuetValeriy PozdniakovH. FurstenauEugene P. GrossT. HofmoklP. RebecchiGuenakh MitselmakherG. VegniA. ZalewskaW. T. MeyerLucio CerritoJ.d. RichardsonM. A. WinterRichard JacobssonA. KlovningP. BambadeY. ArnoudU. MjoernmarkC. BosioP.s.l. BoothVladimir CindroJ. P. GerberT. BologneseHans DijkstraJosé SaltM. WeierstallT. TabarelliW. BoniventoDietrich LikoM. VerlatoG. WormserUgo GaspariniLaurent MirabitoR. PainS. UeberschaerD. GillespieChariclia PetridouO. SmirnovaE. RossoH. KleinV. BocciG. TristramPaula EerolaR. HenriquesD. BertrandWojciech KucewiczM. S. BilenkyL.j. CarrollB. GrosseteteO. TokerJ. MedboF. DupontAndrey KorytovD. VilanovaS. BraibantKlaus HamacherA. PetroliniKerem CankocakP. WeilhammerT. HenkesB. De LottoG. CrosettiEvgueni VlasovJ-c. MarinE. I. RosenbergV. VrbaH. WahlenK. OsterbergT. LesiakP. N. BogolubovV.a. UvarovChristine KourkoumelisE. LiebM. LosE. Dahl-jensenR. BarateG. E. KalmusJ.t. ChrinR. MckayK. KurvinenH. J. HilkeMilos LokajicekJavier SánchezIvan MikulecA. PasseriH. HerrA. ChanW.s.c. WilliamsL. G. TkatchevR. GokieliH. BriandM. RealeDaniel TreilleM. BigiA. SeitzA. FirestoneA. BuysDemetrios LoukasL. Di CiaccioJan KrolikowskiCristian StanescuP. BranchiniW. RuckstuhlP. GunnarssonSpyros TzamariasO. TchikilevJ. H. KoehneGuido BarbielliniJ. GuyM. Van Der HeijdenRobin CampionV. Ruhlmann-kleiderK. H. BecksE. VallazzaR. McnultyP. VazH. SchneiderG. SmadjaH. RahmaniD. FassouliotisAriella CattaiF. LedroitJacques LemonneTim AdyeJ. N. JacksonJ. RamesP. KokkiniasAntonio FerrerP. HerquetMaria Elena PolS. KatsanevasD. Y. BardinM. KarlssonR. SekulinRupert LeitnerG. PianaG. MatthiaeR. ContriM. DavenportA. MaltezosF. VerbeureC. BricmanJ. A. HernandoJ. ChauveauI. A. TyapkinJ. RidkyN. N. KhovanskiJ. A. Valls FerrerJ. P. LaugierV. ChorowiczGary John BarkerK. WoschnaggJ. Van EldikP. JalochaNikita SmirnovO. UllalandLeif J. JönssonT. S. HillM. VollmerPaolo GiacomelliG. ValentiH. P. BornerC. GasparStefan SchaelS. FranconF. PierreVincent HedbergM. ZitoP. BeltranJ. J. HernandezL. TortoraF. J. HarrisT. MoaG. D. AlekseevE. TorassaS. J. AlvsvaagE. AgasiL. BrillautT. A. FilippasCarlos LacastaM. ReglerF. CarenaM. SzczekowskiF. StichelbautM. JonkerE. C. KatsoufisG. GopalPierre JuillotB. KoeneA. DaumNatale DemariaA. AndreazzaAndrei NomerotskiM. BattagliaAllan HallgrenBorge Svane NielsenJ. J. LozanoG. BorisovW. NeumannA. Koch-mehrinR. EhretManolis DrisB. NijjharS. De BrabandereKrzysztof DorobaTord EkelofH. StaeckP. NissO.m. KouznetsovChiara MeroniJan BuytaertM. BaubillierAchille StocchiG. EkspongGeorge KalkanisWilliam TrischukP. B. RentonU. HaedingerV. CanaleH. PalkaG. SkjevlingE. DaubieC. DefoixY. DufourF. Fulda-quenzerP. D. DaunceySandor CzellarA. MarkouMogens DamA. MaioV. LepeltierD. BenedicPeter KluitAlberto BenvenutiM. Mc CubbinK. HultqvistTiziano RovelliB. LoerstadPaolo PriviteraM. PernickaPaolo ChecchiaPh. GavilletH. MuellerI. HietanenM. MazzucatoB. FranekD. C. FriesA. BudziakP. N. RatoffJ. W. LamsaS. SimonettiM. BegalliF. BaraoG. MyattA. M. ZaitsevAlexander VodopyanovT. SpassoffE. GrazianiJ. M. BrunetP. DelpierreG. PolokStanislav NemecekR. KeranenJesus MarcoG. LenzenFrancisco MatorrasGeorgios StavropoulosP. SzymanskiC. RonnqvistA. P. OstankovV. KostioukhineM. KoratzinosM. BerggrenH. BurmeisterMarta CalviGeoffrey SmithF. BianchiH. FoethR. J. ApsimonR. LauhakangasPh. CharpentierPaolo MorettiniJ. G. LokenClaire BourdariosL. VitaleA. AlgeriD. Souza-santosC. O. HigginsLuc PapeRobert S. BrownP. AbreuP. BeilliereT. L. HessingB. UeberschaerM. VoutilainenJ. DahmD. EdsallE. HigonG. GrosdidierR. SeufertS. BosworthF. ScuriM. SessaJ. M. LevyM. FeindtMario SanninoMario SanninoR. MoellerP. NegriStefano RagazziA. De AngelisP. CollinsA. M. WetherellM. A. Lopez AgueraM. DonszelmannMatteo PegoraroE. KarvelasL. K. ResvanisJ. BlockiGöran JarlskogJuan Abel BarrioAlessandra RomeroA. RuizF. CaoDaniel BlochH. De BoeckB. Jean-marieM. TyndelDanilo ZavrtanikL. LanceriStéphane PlaszczynskiJ. GarciaR. OravaD. J. HolthuizenJ. Cuevas MaestroW. D. ApelAhmimed OuraouV.m. GolovatyukMassimo CacciaAndre TilquinVladimir NikolaenkoN. ErshaidatM. WielersM. A E SchynsA. TomaradzeY. SacquinK. A. J. ForbesS. D. HodgsonV. ObraztsovB. BouquetS. SquarciaMartino MargoniE. FokitisM. L. TurluerD. ReidB. GolobH. SaarikkoT. BuranMarkus ElsingWolfgang AdamJ. MaillardP. F. HonoreT. TodorovI. RoncaglioloW. HaoO. BarringGianni ZumerleE. CortinaR. ZuberiA. BaroncelliYu. BelokopytovC. Vander VeldeOlga BotnerKrzysztof KorcylG. A. ChelkovC. LambropoulosUgo AmaldiW. De BoerE. ZevgolatakosCarmen GarcíaP. E. S. NilsenG. SciollaP. PoropatAndromachi TsirouAndre AugustinusA. WehrP. Van DamB. BoštjančičV. PerevozchikovRichard BrennerS. HahnFrancesca Romana CavalloC. De La VaissiereV. V. LapinThemistocles BowcockBarry KingW. J. MurrayR. StrubE. SpiritiR. FrühwirthJ. L. FoussetTiziano CamporesiJ. TimmermansG. CosmeP. J. HoltN. G. RedaelliMarco BozzoP. FrenkielJ. StraverF. WaldnerF. WaldnerC. WalckJ. E. AugustinS. HaiderC. CasoH. B. CrawleyW. Da SilvaA. N. SisakianW. K. Van DoninckF. RichardC. MatteuzziM. HahnS. AlmehedS. MartiM. MichelottoJ. P. EngelM. V. Castillo GimenezG. DamgaardC. KreuterV. GraccoPavlos IoannouKlaus MönigFabrizio ParodiM. A. HouldenJ. DaviesG. Hamel De MonchenaultJosef StraussV. ChabaudM. Espirito SantoW. VenusR. NicolaidouI. KronkvistE. K. JohanssonSteinar StapnesG. MaehlumA. Lopez-fernandezTuure TuuvaClara TronconC. De ClerqP. ZalewskiK. D. BrandJ. PennanenN. I. ZiminL. BuggeA. J. Camacho RozasD. Z. ToetP. SiegristM. J. Batessubject
QuarkParticle physicsPhysics and Astronomy (miscellaneous)MesonLUND MONTE-CARLOElectron–positron annihilationNuclear TheoryJet (particle physics)01 natural sciencesJET FRAGMENTATIONNuclear physicsPHYSICS0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]B mesonZ0010306 general physicsNuclear ExperimentEngineering (miscellaneous)PhysicsMuonB-MESONS010308 nuclear & particles physicsPhysicsHigh Energy Physics::PhenomenologyLUND MONTE-CARLO; JET FRAGMENTATION; B-MESONS; PHYSICS; Z0High Energy Physics::ExperimentFísica nuclearParticle Physics - ExperimentProduction rateLeptondescription
The study of the properties of inclusive production of Ds mesons and of events in which a φ{symbol} and a muon are present in the same jet provides two independent measurements of the probability, fs w, for a heavy quark to hadronize into a strange B or D meson. The data sample analysed corresponds to 243,000 hadronic Z0 decays. The combined value of these measurements is fs w=0.19±0.06±0.08. From the flight distance distributions of Ds and of (φ{symbol}-lepton) secondary vertices, with the lepton emitted at high transverse momentum relative to the jet axis, two values are obtained for the Bs 0 meson lifetime. Combining these measurements with a previous result based on the study of Ds-μ events, the Bs 0 meson lifetime is measured to be: 0.96±0.37 ps. © 1994 Springer-Verlag.
year | journal | country | edition | language |
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1994-01-01 |