6533b82cfe1ef96bd128e9ad
RESEARCH PRODUCT
Dalitz plot analyses ofB0→D−D0K+andB+→D¯0D0K+decays
S. PassaggioG. CalderiniRay Franklin CowanT. LeddigA. SofferA. Randle-condeN. TasneemJ. AlbertB. HamiltonI. M. PeruzziM. Franco SevillaP. C. KimE. O. OlaiyaT. LueckH. R. BandD. G. HitlinJames D. OlsenC. HastL. T. KerthF. U. BernlochnerE. GabathulerV. PrasadR. PrepostK. GriessingerB. SpaanR. J. SobieA. RoodmanY. B. PanBrian MeadowsP. F. HarrisonA. M. EisnerB. C. WrayH. NealR. KassU. UwerG. WormserM. VerderiC. ChenM. BombenAlberto LusianiH. W. WulsinW. Panduro VazquezD. W G S LeithJ. ChauveauS. EmeryR. Y. SoZ. C. HuardR. FacciniDominik MüllerH. L. LynchR. AndreassenV. E. BlinovT. AdyeD. BettoniS. PrellA. BeaulieuD. SuRoger BarlowBiplab DeyFergus WilsonJ. R. FryA. SnyderM. V. PurohitD. S. ChaoT. SchroederR. De SangroR. SaccoB. G. PushpawelaP. SonnekA. GazDenis DerkachM. BiasiniC. SciaccaA. J. LankfordR. C. FieldH. AhmedR. M. WhiteA. AdametzR. CheaibN. GuttmanM. HessC. CartaroS. L. WuR. CalabreseMichael SokoloffYu. I. SkovpenL. PiemonteseR. GodangJ. L. RitchieR. StroiliA. CalcaterraS. H. RobertsonAlessandro PilloniP. R. BurchatA. V. GritsanD. GambaA. G. DenigB. N. RatcliffJ. A. ErnstElisa ManoniD. R. PeimerK. HonscheidD. J. PayneW. J. WisniewskiW. H. TokiT. S. MattisonS. PlayferE. PaoloniW. GradlD. AstonM. PerlS. DittrichL. LanceriM. J. LeeM. GasperoEnrico RobuttiP. OngmongkolkulH. H. F. ChoiS. PacettiG. SciollaSw. BanerjeeP. RoudeauJ. P. ColemanR. ContriJ. CochranM. EbertF. AnulliL. Li GioiR. KowalewskiJ. Va'vraC. HeartyMarcello RotondoD. J. LangeMatteo RamaGabriele SimiE. Ben-haimJames G. SmithJ. OcarizM. T. GrahamYu. G. KolomenskyW. S. LockmanB. EchenardA. RossiJ. M. RoneyC. TouramanisD. A. RobertsN. ArnaudF. Di LodovicoO. LongB. OberhofM. MargoniF. FerroniM. J. LewczukK. Yu. TodyshevM. DavierS. LuitzK. R. SchubertS. MartellottiL. VitaleDmytro KovalskyiE. A. KravchenkoCorrado AngeliniG. De NardoB. MalaescuJ. P. LeesG. PireddaD. J. BardB. StuguH. M. LackerG. J. KingV. P. DruzhininA. FilippiG. RizzoL. CremaldiU. MallikM. CarpinelliM. RöhrkenA. SeidenD. Lopes PegnaS. J. SekulaA. KhanJ. W. GaryD. BernardD. M. WrightM. S. AlamA. OyangurenC. BozziP. TarasE. P. SolodovV. PoireauS. I. SerednyakovF. PalomboT. PulliamG. CasarosaBruce SchummT. M. HongE. FioravantiJ. DorfanRoland WaldiMauro MorandinM. PiccoloA. P. OnuchinJ. D. RichmanL. SunW. T. FordAlberto CervelliTimothy GershonJ. M. LoseccoG. MarchioriF. C. PorterF. De MoriPablo Villanueva-perezD. N. BrownM. R. ConveryA. M. LutzNicola NeriAdrian John BevanGeorge LaffertyC. P. JessopV. SantoroMaurizio MartinelliSimon AkarV. LuthG. A. CowanM. K. SullivanChristopher WestPh LerusteA. R. BuzykaevG. OnoratoB. G. FulsomF. SimonettoM. A. GiorgiR. AyadG. BatignaniS. BettariniF. BianchiI. GarziaI. M. NugentOliver GrünbergG. R. BonneaudG. RavenThomas LathamC. PatrignaniV. TisserandG. P. Dubois-felsmannP. PatteriH. KochG. FinocchiaroW. DunwoodieS. M. SpanierR. GorodeiskyP. M. PatelC. L. DavisM. FritschM. SimardG. LynchG. GrosdidierF. FerrarottoE. M. T. PuccioA. StocchiAndrei SalnikovD. B. MacfarlaneR. CenciClaudio CampagnariEleonora LuppiD. J. SummersB. BhuyanE. GraugesF. Martinez-vidalJ. J. WalshSridhara DasuM. PosoccoK. T. FloodG. VasseurV. B. GolubevA. J S SmithA. PalanoF. Le DiberderM. Lo VetereA. HafnerW. R. InnesDavid HutchcroftF. FortiC. VoßMaria Roberta MongeJ. A. MckennaS. R. WagnerR. H. SchindlerA. ZalloC. BüngerA. JawaheryG. CibinettoE. FeltresiP. C. BloomC. H. ChengMarcin ChrzaszczAndrea Rodriguez PerezH. BriandX. C. LouD. LindemannG. EigenJ. R. WilsonT. S. MiyashitaJ. M. IzenM. BellisR. F. Schwitterssubject
Nuclear physicsPhysicsNuclear and High Energy PhysicsMeson010308 nuclear & particles physics0103 physical sciencesResonanceDalitz plotInvariant massB meson010306 general physics01 natural sciencesdescription
We present Dalitz plot analyses for the decays of B mesons to D^−D^0K^+ and D^0D^0K^+. We report the observation of the D^∗_(s1)(2700)^+ resonance in these two channels and obtain measurements of the mass M(D^∗_(s1)(2700)+)=2699^(+14)_(−7) MeV/c^2 and of the width Γ(D^∗_(s1)(2700)+)=127^(+24)_(−19) MeV, including statistical and systematic uncertainties. In addition, we observe an enhancement in the D^0K^+ invariant mass around 2350–2500 MeV/c^2 in both decays B^0→D^−D^0K^+ and B^+→D^0D^0K^+, which we are not able to interpret. The results are based on 429 fb^(−1) of data containing 471×10^6BB pairs collected at the Υ(4S) resonance with the BABAR detector at the SLAC National Accelerator Laboratory.
year | journal | country | edition | language |
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2015-03-02 | Physical Review D |