학술논문

Measurement of CP violation and constraints on the CKM angle γ in B±→DK± with D→KS0π+π− decays
Document Type
article
Author
R. AaijB. AdevaM. AdinolfiA. AffolderZ. AjaltouniJ. AlbrechtF. AlessioM. AlexanderS. AliG. AlkhazovP. Alvarez CartelleA.A. Alves, JrS. AmatoS. AmerioY. AmhisL. AnL. AnderliniJ. AndersonR. AndreassenM. AndreottiJ.E. AndrewsR.B. ApplebyO. Aquines GutierrezF. ArchilliA. ArtamonovM. ArtusoE. AslanidesG. AuriemmaM. BaalouchS. BachmannJ.J. BackA. BadalovV. BalaguraW. BaldiniR.J. BarlowC. BarschelS. BarsukW. BarterV. BatozskayaA. BayL. BeaucourtJ. BeddowF. BedeschiI. BediagaS. BelogurovK. BelousI. BelyaevE. Ben-HaimG. BencivenniS. BensonJ. BentonA. BerezhnoyR. BernetM.-O. BettlerM. van BeuzekomA. BienS. BifaniT. BirdA. BizzetiP.M. BjørnstadT. BlakeF. BlancJ. BlouwS. BluskV. BocciA. BondarN. BondarW. BoniventoS. BorghiA. BorgiaM. BorsatoT.J.V. BowcockE. BowenC. BozziT. BrambachJ. van den BrandJ. BressieuxD. BrettM. BritschT. BrittonJ. BrodzickaN.H. BrookH. BrownA. BurscheG. BusettoJ. BuytaertS. CadedduR. CalabreseM. CalviM. Calvo GomezA. CamboniP. CampanaD. Campora PerezA. CarboneG. CarboniR. CardinaleA. CardiniH. Carranza-MejiaL. CarsonK. Carvalho AkibaG. CasseL. CassinaL. Castillo GarciaM. CattaneoCh. CauetR. CenciM. CharlesPh. CharpentierS. ChenS.-F. CheungN. ChiapoliniM. ChrzaszczK. CibaX. Cid VidalG. CiezarekP.E.L. ClarkeM. ClemencicH.V. CliffJ. ClosierV. CocoJ. CoganE. CognerasP. CollinsA. Comerma-MontellsA. ContuA. CookM. CoombesS. CoquereauG. CortiM. CorvoI. CountsB. CouturierG.A. CowanD.C. CraikM. Cruz TorresS. CunliffeR. CurrieC. D'AmbrosioJ. DalsenoP. DavidP.N.Y. DavidA. DavisK. De BruynS. De CapuaM. De CianJ.M. De MirandaL. De PaulaW. De SilvaP. De SimoneD. DecampM. DeckenhoffL. Del BuonoN. DéléageD. DerkachO. DeschampsF. DettoriA. Di CantoH. DijkstraS. DonleavyF. DordeiM. DorigoA. Dosil SuárezD. DossettA. DovbnyaG. DujanyF. DupertuisP. DuranteR. DzhelyadinA. DziurdaA. DzyubaS. EasoU. EgedeV. EgorychevS. EidelmanS. EisenhardtU. EitschbergerR. EkelhofL. EklundI. El RifaiCh. ElsasserS. ElyS. EsenA. FalabellaC. FärberC. FarinelliN. FarleyS. FarryR.F. FayD. FergusonV. Fernandez AlborF. Ferreira RodriguesM. Ferro-LuzziS. FilippovM. FioreM. FioriniM. FirlejC. FitzpatrickT. FiutowskiM. FontanaF. FontanelliR. FortyO. FranciscoM. FrankC. FreiM. FrosiniJ. FuE. FurfaroA. Gallas TorreiraD. GalliS. GalloriniS. GambettaM. GandelmanP. GandiniY. GaoJ. GarofoliJ. Garra TicoL. GarridoC. GasparR. GauldL. GavardiA. GeraciE. GersabeckM. GersabeckT. GershonPh. GhezA. GianelleS. Giani'V. GibsonL. GiubegaV.V. GligorovC. GöbelD. GolubkovA. GolutvinA. GomesH. GordonC. GottiM. Grabalosa GándaraR. Graciani DiazL.A. Granado CardosoE. GraugésG. GrazianiA. GrecuE. GreeningS. GregsonP. GriffithL. GrilloO. GrünbergB. GuiE. GushchinYu. GuzT. GysC. HadjivasiliouG. HaefeliC. HaenS.C. HainesS. HallB. HamiltonT. HampsonX. HanS. Hansmann-MenzemerN. HarnewS.T. HarnewJ. HarrisonT. HartmannJ. HeT. HeadV. HeijneK. HennessyP. HenrardL. HenryJ.A. Hernando MorataE. van HerwijnenM. HeßA. HicheurD. HillM. HoballahC. HombachW. HulsbergenP. HuntN. HussainD. HutchcroftD. HyndsM. IdzikP. IltenR. JacobssonA. JaegerJ. JalochaE. JansP. JatonA. JawaheryF. JingM. JohnD. JohnsonC.R. JonesC. JoramB. JostN. JurikM. KaballoS. KandybeiW. KansoM. KaracsonT.M. KarbachM. KelseyI.R. KenyonT. KetelB. KhanjiC. KhurewathanakulS. KlaverO. KochebinaM. KolpinI. KomarovR.F. KoopmanP. KoppenburgM. KorolevA. KozlinskiyL. KravchukK. KreplinM. KrepsG. KrockerP. KrokovnyF. KruseM. KucharczykV. KudryavtsevK. KurekT. KvaratskheliyaV.N. La ThiD. LacarrereG. LaffertyA. LaiD. LambertR.W. LambertE. LanciottiG. LanfranchiC. LangenbruchB. LanghansT. LathamC. LazzeroniR. Le GacJ. van LeerdamJ.-P. LeesR. LefèvreA. LeflatJ. LefrançoisS. LeoO. LeroyT. LesiakB. LeveringtonY. LiM. LilesR. LindnerC. LinnF. LionettoB. LiuG. LiuS. LohnI. LongstaffJ.H. LopesN. Lopez-MarchP. LowdonH. LuD. LucchesiH. LuoA. LupatoE. LuppiO. LuptonF. MachefertI.V. MachikhiliyanF. MaciucO. MaevS. MaldeG. MancaG. MancinelliA. MapelliJ. MaratasJ.F. MarchandU. MarconiC. Marin BenitoP. MarinoR. MärkiJ. MarksG. MartellottiA. MartensA. Martín SánchezM. MartinelliD. Martinez SantosF. Martinez VidalD. Martins TostesA. MassafferriR. MatevZ. MatheC. MatteuzziA. MazurovM. McCannJ. McCarthyA. McNabR. McNultyB. McSkellyB. MeadowsF. MeierM. MeissnerM. MerkD.A. MilanesM.-N. MinardN. MoggiJ. Molina RodriguezS. MonteilD. MoranM. MorandinP. MorawskiA. MordàM.J. MorelloJ. MoronA.-B. MorrisR. MountainF. MuheimK. MüllerR. MuresanM. MussiniB. MusterP. NaikT. NakadaR. NandakumarI. NastevaM. NeedhamN. NeriS. NeubertN. NeufeldM. NeunerA.D. NguyenT.D. NguyenC. Nguyen-MauM. NicolV. NiessR. NietN. NikitinT. NikodemA. NovoselovA. Oblakowska-MuchaV. ObraztsovS. OggeroS. OgilvyO. OkhrimenkoR. OldemanG. OnderwaterM. OrlandeaJ.M. Otalora GoicocheaP. OwenA. OyangurenB.K. PalA. PalanoF. PalomboM. PalutanJ. PanmanA. PapanestisM. PappagalloC. ParkesC.J. ParkinsonG. PassalevaG.D. PatelM. PatelC. PatrignaniA. Pazos AlvarezA. PearceA. PellegrinoM. Pepe AltarelliS. PerazziniE. Perez TrigoP. PerretM. Perrin-TerrinL. PescatoreE. PesenK. PetridisA. PetroliniE. Picatoste OlloquiB. PietrzykT. PilařD. PinciA. PistoneS. PlayferM. Plo CasasusF. PolciA. PoluektovE. PolycarpoA. PopovD. PopovB. PopoviciC. PotteratA. PowellJ. PrisciandaroA. PritchardC. ProuveV. PugatchA. Puig NavarroG. PunziW. QianB. RachwalJ.H. RademackerB. RakotomiaramananaM. RamaM.S. RangelI. RaniukN. RauschmayrG. RavenS. ReichertM.M. ReidA.C. dos ReisS. RicciardiA. RichardsM. RihlK. RinnertV. Rives MolinaD.A. Roa RomeroP. RobbeA.B. RodriguesE. RodriguesP. Rodriguez PerezS. RoiserV. RomanovskyA. Romero VidalM. RotondoJ. RouvinetT. RufF. RuffiniH. RuizP. Ruiz VallsG. SabatinoJ.J. Saborido SilvaN. SagidovaP. SailB. SaittaV. Salustino GuimaraesC. Sanchez MayordomoB. Sanmartin SedesR. SantacesariaC. Santamarina RiosE. SantovettiM. SapunovA. SartiC. SatrianoA. SattaM. SavrieD. SavrinaM. SchillerH. SchindlerM. SchluppM. SchmellingB. SchmidtO. SchneiderA. SchopperM.-H. SchuneR. SchwemmerB. SciasciaA. SciubbaM. SecoA. SemennikovK. SenderowskaI. SeppN. SerraJ. SerranoL. SestiniP. SeyfertM. ShapkinI. ShapovalY. ShcheglovT. ShearsL. ShekhtmanV. ShevchenkoA. ShiresR. Silva CoutinhoG. SimiM. SirendiN. SkidmoreT. SkwarnickiN.A. SmithE. SmithJ. SmithM. SmithH. SnoekM.D. SokoloffF.J.P. SolerF. SoomroD. SouzaB. Souza De PaulaB. SpaanA. SparkesP. SpradlinF. StagniS. StahlO. SteinkampO. StenyakinS. StevensonS. StoicaS. StoneB. StoraciS. StrackaM. StraticiucU. StraumannR. StroiliV.K. SubbiahL. SunW. SutcliffeK. SwientekS. SwientekV. SyropoulosM. SzczekowskiP. SzczypkaD. SzilardT. SzumlakS. T'JampensM. TeklishynG. TellariniF. TeubertC. ThomasE. ThomasJ. van TilburgV. TisserandM. TobinS. TolkL. TomassettiD. TonelliS. Topp-JoergensenN. TorrE. TournefierS. TourneurM.T. TranM. TreschA. TsaregorodtsevP. TsopelasN. TuningM. Ubeda GarciaA. UklejaA. UstyuzhaninU. UwerV. VagnoniG. ValentiA. VallierR. Vazquez GomezP. Vazquez RegueiroC. Vázquez SierraS. VecchiJ.J. VelthuisM. VeltriG. VenezianoM. VesterinenB. ViaudD. VieiraM. Vieites DiazX. Vilasis-CardonaA. VollhardtD. VolyanskyyD. VoongA. VorobyevV. VorobyevC. VoßH. VossJ.A. de VriesR. WaldiC. WallaceR. WallaceJ. WalshS. WandernothJ. WangD.R. WardN.K. WatsonD. WebsdaleM. WhiteheadJ. WichtD. WiednerG. WilkinsonM.P. WilliamsM. WilliamsF.F. WilsonJ. WimberleyJ. WishahiW. WislickiM. WitekG. WormserS.A. WottonS. WrightS. WuK. WyllieY. XieZ. XingZ. XuZ. YangX. YuanO. YushchenkoM. ZangoliM. ZavertyaevF. ZhangL. ZhangW.C. ZhangY. ZhangA. ZhelezovA. ZhokhovL. ZhongA. Zvyagin
Source
Nuclear Physics B, Vol 888, Iss C, Pp 169-193 (2014)
Subject
Nuclear and particle physics. Atomic energy. Radioactivity
QC770-798
Language
English
ISSN
0550-3213
1873-1562
Abstract
A model-dependent amplitude analysis of B±→DK± with D→KS0π+π− decays is performed using proton–proton collision data, corresponding to an integrated luminosity of 1 fb−1, recorded by LHCb at a centre-of-mass energy of 7 TeV in 2011. Values of the CP violation observables x± and y±, which are sensitive to the CKM angle γ, are measured to be x−=+0.027±0.044−0.008+0.010±0.001, y−=+0.013±0.048−0.007+0.009±0.003, x+=−0.084±0.045±0.009±0.005, y+=−0.032±0.048−0.009+0.010±0.008, where the first uncertainty is statistical, the second systematic and the third arises from the uncertainty of the D→KS0π+π− amplitude model. The value of γ is determined to be (84−42+49)°, including all sources of uncertainty. Neutral D meson mixing is found to have negligible effect.