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. 2002 Feb 18;88(7):071801.
doi: 10.1103/PhysRevLett.88.071801. Epub 2002 Jan 30.

Study of B0 --> J/psiK(*)0pi(+)pi(-) decays with the collider detector at Fermilab

T Affolder  1 H AkimotoA AkopianM G AlbrowP AmaralD AmideiK AnikeevJ AntosG ApollinariT ArisawaA ArtikovT AsakawaW AshmanskasF AzfarP Azzi-BacchettaN BacchettaH BachacouS BaileyP de BarbaroA Barbaro-GaltieriV E BarnesB A BarnettS BaroiantM BaroneG BauerF BedeschiS BelforteW H BellG BellettiniJ BellingerD BenjaminJ BensingerA BeretvasJ P BergeJ BerryhillA BhattiM BinkleyD BiselloM BishaiR E BlairC BlockerK BloomB BlumenfeldS R BluskA BocciA BodekW BokhariG BollaY BonushkinD BortolettoJ BoudreauA BrandlS van den BrinkC BrombergM BrozovicE BrubakerN BrunerE Buckley-GeerJ BudagovH S BuddK BurkettG BusettoA Byon-WagnerK L ByrumS CabreraP CalafiuraM CampbellW CarithersJ CarlsonD CarlsmithW CaskeyA CastroD CauzA CerriA W ChanP S ChangP T ChangJ ChapmanC ChenY C ChenM-T ChengM ChertokG ChiarelliI Chirikov-ZorinG ChlachidzeF ChlebanaL ChristofekM L ChuY S ChungC I CiobanuA G ClarkA P ColijnA ConnollyJ ConwayM CordelliJ CranshawR CroppR CulbertsonD DagenhartS D'AuriaF DeJonghS Dell'AgnelloM Dell'OrsoL DemortierM DeninnoP F DerwentT DevlinJ R DittmannA DominguezS DonatiJ DoneM D'OnofrioT DorigoN EddyK EinsweilerJ E EliasE Engels JrR ErbacherD ErredeS ErredeQ FanH-C FangR G FeildJ P FernandezC FerrettiR D FieldI FioriB FlaugherG W FosterM FranklinJ FreemanJ FriedmanY FukuiI FuricS GaleottiA GallasM GallinaroT GaoM Garcia-SciveresA F GarfinkelP GattiC GayD W GerdesP GiannettiP GirominiV GlagolevD GlenzinskiM GoldJ GoldsteinI GorelovA T GoshawY GotraK GoulianosC GreenG GrimP GrisL GroerC Grosso-PilcherM GuentherG GuillianJ Guimaraes da CostaR M HaasC HaberS R HahnC HallT HandaR HandlerW HaoF HappacherK HaraA D HardmanR M HarrisF HartmannK HatakeyamaJ HauserJ HeinrichA HeissM HerndonC HillK D HoffmanC HolckR HollebeekL HollowayB T HuffmanR HughesJ HustonJ HuthH IkedaJ IncandelaG IntrozziJ IwaiY IwataE JamesM JonesU JoshiH KambaraT KamonT KanekoK KarrH KashaY KatoT A KeaffaberK KelleyM KellyR D KennedyR KephartD KhazinsT KikuchiB KilminsterB J KimD H KimH S KimM J KimS B KimS H KimY K KimM KirbyM KirkL KirschS KlimenkoP KoehnK KondoJ KonigsbergA KornA KorytovE KovacsJ KrollM KruseS E KuhlmannK KurinoT KuwabaraA T LaasanenN LaiS LamiS LammelJ LancasterM LancasterR LanderA LathG LatinoT LeCompteA M Lee 4thK LeeS LeoneJ D LewisM LindgrenT M LissJ B LiuY C LiuD O LitvintsevO LobbanN LockyerJ LokenM LoretiD LucchesiP LukensS LusinL LyonsJ LysR MadrakK MaeshimaP MaksimovicL MalferrariM ManganoM MariottiG MartignonA MartinJ A J MatthewsJ MayerP MazzantiK S McFarlandP McIntyreE McKigneyM MenguzzatoA MenzioneP MerkelC MesropianA MeyerT MiaoR MillerJ S MillerH MinatoS MiscettiM MishinaG MitselmakherN MoggiE MooreR MooreY MoritaT MoulikM MulhearnA MukherjeeT MullerA MunarP MuratS MurgiaJ NachtmanV NagaslaevS NahnH NakadaI NakanoC NelsonT NelsonC NeuD NeubergerC Newman-HolmesC-Y P NganH NiuL NodulmanA NomerotskiS H OhY D OhT OhmotoT OhsugiR OishiT OkusawaJ OlsenW OrejudosC PagliaroneF PalmonariR PaolettiV PapadimitriouD PartosJ PatrickG PaulettaM PauliniC PausD PellettL PescaraT J PhillipsG PiacentinoK T PittsA PomposL PondromG PopeM PopovicF ProkoshinJ ProudfootF PtohosO PukhovG PunziA RakitineF RatnikovD ReherA ReicholdA RibonW RieglerF RimondiL RistoriM RivelineW J RobertsonA RobinsonT RodrigoS RolliL RosensonR RoserR RossinC RottA RoyA RuizA SafonovR St DenisW K SakumotoD SaltzbergC SanchezA SansoniL SantiH SatoP SavardP SchlabachE E SchmidtM P SchmidtM SchmittL ScodellaroA ScottA ScribanoS SeglerS SeidelY SeiyaA SemenovF SemeriaT ShahM D ShapiroP F ShepardT ShibayamaM ShimojimaM ShochetA SidotiJ SiegristA SillP SinervoP SinghA J SlaughterK SliwaC SmithF D SniderA SolodskyJ SpaldingT SpeerP SphicasF SpinellaM SpiropuluL SpiegelJ SteeleA StefaniniJ StrologasF StrumiaD StuartK SumorokT SuzukiT TakanoR TakashimaK TakikawaP TamburelloM TanakaB TannenbaumM TecchioR TesarekP K TengK TerashiS TetherA S ThompsonR Thurman-KeupP TiptonS TkaczykD TobackK TollefsonA TollestrupD TonelliH ToyodaW TrischukJ F de TroconizJ TsengN TuriniF UkegawaT VaiciulisJ VallsS Vejcik 3rdG VelevG VeramendiR VidalI VilaR VilarI VolobouevM von der MeyD VucinicR G WagnerR L WagnerN B WallaceZ WanC WangM J WangB WardS WaschkeT WatanabeD WatersT WattsR WebbH WenzelW C Wester 3rdA B WicklundE WicklundT WilkesH H WilliamsP WilsonB L WinerD WinnS WolbersD WolinskiJ WolinskiS WolinskiS WormX WuJ WyssW YaoG P YehP YehJ YohC YosefT YoshidaI YuS YuZ YuA ZanettiF ZettiS ZucchelliCDF Collaboration
Affiliations

Study of B0 --> J/psiK(*)0pi(+)pi(-) decays with the collider detector at Fermilab

T Affolder et al. Phys Rev Lett. .

Abstract

We report a study of the decays B0 --> J/psiK(*)0pi(+)pi(-), which involve the creation of a uu or dd quark pair in addition to a b -->c(cs) decay. The data sample consists of 110 pb(-1) of pp collisions at square root[s] = 1.8 TeV collected by the CDF detector at the Fermilab Tevatron collider during 1992-1995. We measure the branching fractions to be B(B0 --> J/psiK(*0)pi(+)pi(-)) = (6.6 +/- 1.9 +/- 1.1)x10(-4) and B(B0 --> J/psiK0pi(+)pi(-)) = (10.3 +/- 3.3 +/- 1.5)x10(-4). Evidence is seen for contributions from psi(2S)K(*)0, J/psiK0rho(0), J/psiK(*+)pi(-), and J/psiK1(1270).

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