Paper detail

Search for direct CP-violation in singly-Cabibbo suppressed D+- --> K+ K- pi+- decays

We report on a search for direct CP asymmetry in the singly Cabibbo-suppressed decay D+- --> K+ K- pi+- using a data sample of 476 fb-1 accumulated with the BaBar detector running at and just below the Y(4S) resonance. The CP-violating decay rate asymmetry A_CP is determined to be (0.35 +- 0.30 +- 0.15)%. Model-dependent and model-independent Dalitz plot analysis techniques are used to search for CP-violating asymmetries in the various intermediate states.

preprint2013arXivOpen access
BaBar CollaborationJ. P. LeesV. PoireauV. TisserandJ. Garra TicoE. GraugesA. PalanoG. EigenB. StuguD. N. BrownL. T. KerthYu. G. KolomenskyG. LynchH. KochT. SchroederD. J. AsgeirssonC. HeartyT. S. MattisonJ. A. McKennaR. Y. SoA. KhanV. E. BlinovA. R. BuzykaevV. P. DruzhininV. B. GolubevE. A. KravchenkoA. P. OnuchinS. I. SerednyakovYu. I. SkovpenE. P. SolodovK. Yu. TodyshevA. N. YushkovM. BondioliD. KirkbyA. J. LankfordM. MandelkernH. AtmacanJ. W. GaryF. LiuO. LongG. M. VitugC. CampagnariT. M. HongD. KovalskyiJ. D. RichmanC. A. WestA. M. EisnerJ. KrosebergW. S. LockmanA. J. MartinezB. A. SchummA. SeidenD. S. ChaoC. H. ChengB. EchenardK. T. FloodD. G. HitlinP. OngmongkolkulF. C. PorterA. Y. RakitinR. AndreassenZ. HuardB. T. MeadowsM. D. SokoloffL. SunP. C. BloomW. T. FordA. GazU. NauenbergJ. G. SmithS. R. WagnerR. AyadW. H. TokiB. SpaanK. R. SchubertR. SchwierzD. BernardM. VerderiP. J. ClarkS. PlayferD. BettoniC. BozziR. CalabreseG. CibinettoE. FioravantiI. GarziaE. LuppiL. PiemonteseV. SantoroR. Baldini-FerroliA. CalcaterraR. de SangroG. FinocchiaroP. PatteriM. PiccoloM. RamaA. ZalloR. ContriE. GuidoM. Lo VetereM. R. MongeS. PassaggioC. PatrignaniE. RobuttiB. BhuyanV. PrasadC. L. LeeM. MoriiA. J. EdwardsA. AdametzU. UwerH. M. LackerT. LueckP. D. DaunceyU. MallikC. ChenJ. CochranW. T. MeyerS. PrellA. E. RubinA. V. GritsanZ. J. GuoN. ArnaudM. DavierD. DerkachG. GrosdidierF. Le DiberderA. M. LutzB. MalaescuP. RoudeauM. H. SchuneA. StocchiG. WormserD. J. LangeD. M. WrightC. A. ChavezJ. P. ColemanJ. R. FryE. GabathulerD. E. HutchcroftD. J. PayneC. TouramanisA. J. BevanF. Di LodovicoR. SaccoM. SigamaniG. CowanC. L. DavisA. G. DenigM. FritschW. GradlK. GriessingerA. HafnerE. PrencipeR. J. BarlowG. JacksonG. D. LaffertyE. BehnR. CenciB. HamiltonA. JawaheryD. A. RobertsC. DallapiccolaR. CowanD. DujmicG. SciollaR. CheaibD. LindemannP. M. PatelS. H. RobertsonP. BiassoniN. NeriF. PalomboS. StrackaL. CremaldiR. GodangR. KroegerP. SonnekD. J. SummersX. NguyenM. SimardP. TarasG. De NardoD. MonorchioG. OnoratoC. SciaccaM. MartinelliG. RavenC. P. JessopJ. M. LoSeccoW. F. WangK. HonscheidR. KassJ. BrauR. FreyN. B. SinevD. StromE. TorrenceE. FeltresiN. GagliardiM. MargoniM. MorandinM. PosoccoM. RotondoG. SimiF. SimonettoR. StroiliS. AkarE. Ben-HaimM. BombenG. R. BonneaudH. BriandG. CalderiniJ. ChauveauO. HamonPh. LerusteG. MarchioriJ. OcarizS. SittM. BiasiniE. ManoniS. PacettiA. RossiC. AngeliniG. BatignaniS. BettariniM. CarpinelliG. CasarosaA. CervelliF. FortiM. A. GiorgiA. LusianiB. OberhofE. PaoloniA. PerezG. RizzoJ. J. WalshD. Lopes PegnaJ. OlsenA. J. S. SmithA. V. TelnovF. AnulliR. FacciniF. FerrarottoF. FerroniM. GasperoL. Li GioiM. A. MazzoniG. PireddaC. BungerO. GrunbergT. HartmannT. LeddigC. VossR. WaldiT. AdyeE. O. OlaiyaF. F. WilsonS. EmeryG. Hamel de MonchenaultG. VasseurCh. YecheD. AstonD. J. BardR. BartoldusJ. F. BenitezC. CartaroM. R. ConveryJ. DorfanG. P. Dubois-FelsmannW. DunwoodieM. EbertR. C. FieldM. Franco SevillaB. G. FulsomA. M. GabareenM. T. GrahamP. GrenierC. HastW. R. InnesM. H. KelseyP. KimM. L. KocianD. W. G. S. LeithP. LewisB. LindquistS. LuitzV. LuthH. L. LynchD. B. MacFarlaneD. R. MullerH. NealS. NelsonM. PerlT. PulliamB. N. RatcliffA. RoodmanA. A. SalnikovR. H. SchindlerA. SnyderD. SuM. K. SullivanJ. Va'vraA. P. WagnerW. J. WisniewskiM. WittgenD. H. WrightH. W. WulsinC. C. YoungV. ZieglerW. ParkM. V. PurohitR. M. WhiteJ. R. WilsonA. Randle-CondeS. J. SekulaM. BellisP. R. BurchatT. S. MiyashitaE. M. T. PuccioM. S. AlamJ. A. ErnstR. GorodeiskyN. GuttmanD. R. PeimerA. SofferP. LundS. M. SpanierJ. L. RitchieA. M. RulandR. F. SchwittersB. C. WrayJ. M. IzenX. C. LouF. BianchiD. GambaS. ZambitoL. LanceriL. VitaleF. Martinez-VidalA. OyangurenP. Villanueva-PerezH. AhmedJ. AlbertSw. BanerjeeF. U. BernlochnerH. H. F. ChoiG. J. KingR. KowalewskiM. J. LewczukI. M. NugentJ. M. RoneyR. J. SobieN. TasneemT. J. GershonP. F. HarrisonT. E. LathamH. R. BandS. DasuY. PanR. PrepostS. L. Wu

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Authors

BaBar CollaborationJ. P. LeesV. PoireauV. TisserandJ. Garra TicoE. GraugesA. PalanoG. EigenB. StuguD. N. BrownL. T. KerthYu. G. KolomenskyG. LynchH. KochT. SchroederD. J. AsgeirssonC. HeartyT. S. MattisonJ. A. McKennaR. Y. SoA. KhanV. E. BlinovA. R. BuzykaevV. P. DruzhininV. B. GolubevE. A. KravchenkoA. P. OnuchinS. I. SerednyakovYu. I. SkovpenE. P. SolodovK. Yu. TodyshevA. N. YushkovM. BondioliD. KirkbyA. J. LankfordM. MandelkernH. AtmacanJ. W. GaryF. LiuO. LongG. M. VitugC. CampagnariT. M. HongD. KovalskyiJ. D. RichmanC. A. WestA. M. EisnerJ. KrosebergW. S. LockmanA. J. MartinezB. A. SchummA. SeidenD. S. ChaoC. H. ChengB. EchenardK. T. FloodD. G. HitlinP. OngmongkolkulF. C. PorterA. Y. RakitinR. AndreassenZ. HuardB. T. MeadowsM. D. SokoloffL. SunP. C. BloomW. T. FordA. GazU. NauenbergJ. G. SmithS. R. WagnerR. AyadW. H. TokiB. SpaanK. R. SchubertR. SchwierzD. BernardM. VerderiP. J. ClarkS. PlayferD. BettoniC. BozziR. CalabreseG. CibinettoE. FioravantiI. GarziaE. LuppiL. PiemonteseV. SantoroR. Baldini-FerroliA. CalcaterraR. de SangroG. FinocchiaroP. PatteriM. PiccoloM. RamaA. ZalloR. ContriE. GuidoM. Lo VetereM. R. MongeS. PassaggioC. PatrignaniE. RobuttiB. BhuyanV. PrasadC. L. LeeM. MoriiA. J. EdwardsA. AdametzU. UwerH. M. LackerT. LueckP. D. DaunceyU. MallikC. ChenJ. CochranW. T. MeyerS. PrellA. E. RubinA. V. GritsanZ. J. GuoN. ArnaudM. DavierD. DerkachG. GrosdidierF. Le DiberderA. M. LutzB. MalaescuP. RoudeauM. H. SchuneA. StocchiG. WormserD. J. LangeD. M. WrightC. A. ChavezJ. P. ColemanJ. R. FryE. GabathulerD. E. HutchcroftD. J. PayneC. TouramanisA. J. BevanF. Di LodovicoR. SaccoM. SigamaniG. CowanC. L. DavisA. G. DenigM. FritschW. GradlK. GriessingerA. HafnerE. PrencipeR. J. BarlowG. JacksonG. D. LaffertyE. BehnR. CenciB. HamiltonA. JawaheryD. A. RobertsC. DallapiccolaR. CowanD. DujmicG. SciollaR. CheaibD. LindemannP. M. PatelS. H. RobertsonP. BiassoniN. NeriF. PalomboS. StrackaL. CremaldiR. GodangR. KroegerP. SonnekD. J. SummersX. NguyenM. SimardP. TarasG. De NardoD. MonorchioG. OnoratoC. SciaccaM. MartinelliG. RavenC. P. JessopJ. M. LoSeccoW. F. WangK. HonscheidR. KassJ. BrauR. FreyN. B. SinevD. StromE. TorrenceE. FeltresiN. GagliardiM. MargoniM. MorandinM. PosoccoM. RotondoG. SimiF. SimonettoR. StroiliS. AkarE. Ben-HaimM. BombenG. R. BonneaudH. BriandG. CalderiniJ. ChauveauO. HamonPh. LerusteG. MarchioriJ. OcarizS. SittM. BiasiniE. ManoniS. PacettiA. RossiC. AngeliniG. BatignaniS. BettariniM. CarpinelliG. CasarosaA. CervelliF. FortiM. A. GiorgiA. LusianiB. OberhofE. PaoloniA. PerezG. RizzoJ. J. WalshD. Lopes PegnaJ. OlsenA. J. S. SmithA. V. TelnovF. AnulliR. FacciniF. FerrarottoF. FerroniM. GasperoL. Li GioiM. A. MazzoniG. PireddaC. BungerO. GrunbergT. HartmannT. LeddigC. VossR. WaldiT. AdyeE. O. OlaiyaF. F. WilsonS. EmeryG. Hamel de MonchenaultG. VasseurCh. YecheD. AstonD. J. BardR. BartoldusJ. F. BenitezC. CartaroM. R. ConveryJ. DorfanG. P. Dubois-FelsmannW. DunwoodieM. EbertR. C. FieldM. Franco SevillaB. G. FulsomA. M. GabareenM. T. GrahamP. GrenierC. HastW. R. InnesM. H. KelseyP. KimM. L. KocianD. W. G. S. LeithP. LewisB. LindquistS. LuitzV. LuthH. L. LynchD. B. MacFarlaneD. R. MullerH. NealS. NelsonM. PerlT. PulliamB. N. RatcliffA. RoodmanA. A. SalnikovR. H. SchindlerA. SnyderD. SuM. K. SullivanJ. Va'vraA. P. WagnerW. J. WisniewskiM. WittgenD. H. WrightH. W. WulsinC. C. YoungV. ZieglerW. ParkM. V. PurohitR. M. WhiteJ. R. WilsonA. Randle-CondeS. J. SekulaM. BellisP. R. BurchatT. S. MiyashitaE. M. T. PuccioM. S. AlamJ. A. ErnstR. GorodeiskyN. GuttmanD. R. PeimerA. SofferP. LundS. M. SpanierJ. L. RitchieA. M. RulandR. F. SchwittersB. C. WrayJ. M. IzenX. C. LouF. BianchiD. GambaS. ZambitoL. LanceriL. VitaleF. Martinez-VidalA. OyangurenP. Villanueva-PerezH. AhmedJ. AlbertSw. BanerjeeF. U. BernlochnerH. H. F. ChoiG. J. KingR. KowalewskiM. J. LewczukI. M. NugentJ. M. RoneyR. J. SobieN. TasneemT. J. GershonP. F. HarrisonT. E. LathamH. R. BandS. DasuY. PanR. PrepostS. L. Wu

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