A study of CP violation in B± → DK± and B± → Dπ± decays with D → KS0K±π∓ final states

Aaij, R; Adeva, B; Adinolfi, M; Affolder, A; Ajaltouni, Z; Albrecht, J; Alessio, F; Alexander, M; Ali, S; Alkhazov, G; Cartelle, PA; Alves, AA; Amato, S; Amerio, S; Amhis, Y; Anderlini, L; Anderson, J; Andreassen, R; Andreotti, M; Andrews, JE; Appleby, RB; Gutierrez, OA; Archilli, F; Artamonov, A; Artuso, M; Aslanides, E; Auriemma, G; Baalouch, M; Bachmann, S; Back, JJ; Badalov, A; Balagura, V; Baldini, W; Barlow, RJ; Barschel, C; Barsuk, S; Barter, W; Batozskaya, V; Bauer, T; Bay, A; Beddow, J; Bedeschi, F; Bediaga, I; Belogurov, S; Belous, K; Belyaev, I; Ben-Haim, E; Bencivenni, G; Benson, S; Benton, J; Berezhnoy, A; Bernet, R; Bettler, MO; van Beuzekom, M; Bien, A; Bifani, S; Bird, T; Bizzeti, A; Bjornstad, PM; Blake, T; Blanc, F; Blouw, J; Blusk, S; Bocci, V; Bondar, A; Bondar, N; Bonivento, W; Borghi, S; Borgia, A; Borsato, M; Bowcock, TJV; Bowen, E; Bozzi, C; Brambach, T; van den Brand, J; Bressieux, J; Brett, D; Britsch, M; Britton, T; Brook, NH; Brown, H; Bursche, A; Busetto, G; Buytaert, J; Cadeddu, S; Calabrese, R; Callot, O; Calvi, M; Gomez, MC; Camboni, A; Campana, P; Perez, DC; Carbone, A; Carboni, G; Cardinale, R; Cardini, A; Carranza-Mejia, H; Carson, L; Akiba, KC; Casse, G; Cassina, L; Garcia, LC; Cattaneo, M; Cauet, C; Cenci, R; Charles, M; Charpentier, P; Cheung, SF; Chiapolini, N; Chrzaszcz, M; Ciba, K; Vidal, XC; Ciezarek, G; Clarke, PEL; Clemencic, M; Cliff, HV; Closier, J; Coca, C; Coco, V; Cogan, J; Cogneras, E; Collins, P; Comerma-Montells, A; Contu, A; Cook, A; Coombes, M; Coquereau, S; Corti, G; Counts, I; Couturier, B; Cowan, GA; Craik, DC; Torres, MC; Cunliffe, S; Currie, R; D'Ambrosio, C; Dalseno, J; David, P; David, PNY; Davis, A; De Bonis, I; De Bruyn, K; De Capua, S; De Cian, M; De Miranda, JM; De Paula, L; De Silva, W; De Simone, P; Decamp, D; Deckenhoff, M; Del Buono, L; Déléage, N; Derkach, D; Deschamps, O; Dettori, F; Di Canto, A; Dijkstra, H; Donleavy, S; Dordei, F; Dorigo, M; Dorosz, P; Suárez, AD; Dossett, D; Dovbnya, A; Dupertuis, F; Durante, P; Dzhelyadin, R; Dziurda, A; Dzyuba, A; Easo, S; Egede, U; Egorychev, V; Eidelman, S; Eisenhardt, S; Eitschberger, U; Ekelhof, R; Eklund, L; El Rifai, I; Elsasser, C; Esen, S; Falabella, A; Färber, C; Farinelli, C; Farry, S; Ferguson, D; Albor, VF; Rodrigues, FF; Ferro-Luzzi, M; Filippov, S; Fiore, M; Fiorini, M; Fitzpatrick, C; Fontana, M; Fontanelli, F; Forty, R; Francisco, O; Frank, M; Frei, C; Frosini, M; Fu, J; Furfaro, E; Torreira, AG; Galli, D; Gandelman, M; Gandini, P; Gao, Y; Garofoli, J; Tico, JG; Garrido, L; Gaspar, C; Gauld, R; Gavardi, L; Gersabeck, E; Gersabeck, M; Gershon, T; Ghez, P; Gianelle, A; Giani', S; Gibson, V; Giubega, L; Gligorov, VV; Göbel, C; Golubkov, D; Golutvin, A; Gomes, A; Gordon, H; Gándara, MG; Diaz, RG; Cardoso, LAG; Graugés, E; Graziani, G; Grecu, A; Greening, E; Gregson, S; Griffith, P; Grillo, L; Grünberg, O; Gui, B; Gushchin, E; Guz, Y; Gys, T; Hadjivasiliou, C; Haefeli, G; Haen, C; Hafkenscheid, TW; Haines, SC; Hall, S; Hamilton, B; Hampson, T; Hansmann-Menzemer, S; Harnew, N; Harnew, ST; Harrison, J; Hartmann, T; He, J; Head, T; Heijne, V; Hennessy, K; Henrard, P; Henry, L; Morata, JAH; Van Herwijnen, E; Hess, M; Hicheur, A; Hill, D; Hoballah, M; Hombach, C; Hulsbergen, W; Hunt, P; Hussain, N; Hutchcroft, D; Hynds, D; Iakovenko, V; Idzik, M; Ilten, P; Jacobsson, R; Jaeger, A; Jans, E; Jaton, P; Jawahery, A; Jing, F; John, M; Johnson, D; Jones, CR; Joram, C; Jost, B; Jurik, N; Kaballo, M; Kandybei, S; Kanso, W; Karacson, M; Karbach, TM; Kelsey, M; Kenyon, IR; Ketel, T; Khanji, B; Khurewathanakul, C; Klaver, S; Kochebina, O; Komarov, I; Koopman, RF; Koppenburg, P; Korolev, M; Kozlinskiy, A; Kravchuk, L; Kreplin, K; Kreps, M; Krocker, G; Krokovny, P; Kruse, F; Kucharczyk, M; Kudryavtsev, V; Kurek, K; Kvaratskheliya, T; La Thi, VN; Lacarrere, D; Lafferty, G; Lai, A; Lambert, D; Lambert, RW; Lanciotti, E; Lanfranchi, G; Langenbruch, C; Latham, T; Lazzeroni, C; Le Gac, R; Van Leerdam, J; Lees, JP; Lefèvre, R; Leflat, A; Lefrançois, J; Leo, S; Leroy, O; Lesiak, T; Leverington, B; Li, Y; Liles, M; Lindner, R; Linn, C; Lionetto, F; Liu, B; Liu, G; Lohn, S; Longstaff, I; Lopes, JH; Lopez-March, N; Lowdon, P; Lu, H; Lucchesi, D; Luisier, J; Luo, H; Luppi, E; Lupton, O; Machefert, F; Machikhiliyan, IV; Maciuc, F; Maev, O; Malde, S; Manca, G; Mancinelli, G; Manzali, M; Maratas, J; Marconi, U; Marino, P; Märki, R; Marks, J; Martellotti, G; Martens, A; Sánchez, AM; Martinelli, M; Santos, DM; Vidal, FM; Tostes, DM; Massafferri, A; Matev, R; Mathe, Z; Matteuzzi, C; Mazurov, A; McCann, M; McCarthy, J; Mcnab, A; McNulty, R; McSkelly, B; Meadows, B; Meier, F; Meissner, M; Merk, M; Milanes, DA; Minard, MN; Rodriguez, JM; Monteil, S; Moran, D; Morandin, M; Morawski, P; Mordà, A; Morello, MJ; Mountain, R; Muheim, F; Müller, K; Muresan, R; Muryn, B; Muster, B; Naik, P; Nakada, T; Nandakumar, R; Nasteva, I; Needham, M; Neri, N; Neubert, S; Neufeld, N; Nguyen, AD; Nguyen, TD; Nguyen-Mau, C; Nicol, M; Niess, V; Niet, R; Nikitin, N; Nikodem, T; Novoselov, A; Oblakowska-Mucha, A; Obraztsov, V; Oggero, S; Ogilvy, S; Okhrimenko, O; Oldeman, R; Onderwater, G; Orlandea, M; Goicochea, JMO; Owen, P; Oyanguren, A; Pal, BK; Palano, A; Palombo, F; Palutan, M; Panman, J; Papanestis, A; Pappagallo, M; Pappalardo, L; Parkes, C; Parkinson, CJ; Passaleva, G; Patel, GD; Patel, M; Patrignani, C; Pavel-Nicorescu, C; Alvarez, AP; Pearce, A; Pellegrino, A; Penso, G; Altarelli, MP; Perazzini, S; Trigo, EP; Perret, P; Perrin-Terrin, M; Pescatore, L; Pesen, E; Pessina, G; Petridis, K; Petrolini, A; Olloqui, EP; Pietrzyk, B; Pilar, T; Pinci, D; Pistone, A; Playfer, S; Casasus, MP; Polci, F; Polok, G; Poluektov, A; Polycarpo, E; Popov, A; Popov, D; Popovici, B; Potterat, C; Powell, A; Prisciandaro, J; Pritchard, A; Prouve, C; Pugatch, V; Navarro, AP; Punzi, G; Qian, W; Rachwal, B; Rademacker, JH; Rakotomiaramanana, B; Rama, M; Rangel, MS; Raniuk, I; Rauschmayr, N; Raven, G; Redford, S; Reichert, S; Reid, MM; Dos Reis, AC; Ricciardi, S; Richards, A; Rinnert, K; Molina, VR; Romero, DAR; Robbe, P; Roberts, DA; Rodrigues, AB; Rodrigues, E; Perez, PR; Roiser, S; Romanovsky, V; Vidal, AR; Rotondo, M; Rouvinet, J; Ruf, T; Ruffini, F; Ruiz, H; Valls, PR; Sabatino, G; Silva, JJ; Sagidova, N; Sail, P; Saitta, B; Guimaraes, VS; Sedes, BS; Santacesaria, R; Rios, CS; Santovetti, E; Sapunov, M; Sarti, A; Satriano, C; Satta, A; Savrie, M; Savrina, D; Schiller, M; Schindler, H; Schlupp, M; Schmelling, M; Schmidt, B; Schneider, O; Schopper, A; Schune, MH; Schwemmer, R; Sciascia, B; Sciubba, A; Seco, M; Semennikov, A; Senderowska, K; Sepp, I; Serra, N; Serrano, J; Seyfert, P; Shapkin, M; Shapoval, I; Shcheglov, Y; Shears, T; Shekhtman, L; Shevchenko, O; Shevchenko, V; Shires, A; Coutinho, RS; Simi, G; Sirendi, M; Skidmore, N; Skwarnicki, T; Smith, NA; Smith, E; Smith, J; Smith, M; Snoek, H; Sokoloff, MD; Soler, FJP; Soomro, F; Souza, D; De Paula, BS; Spaan, B; Sparkes, A; Spinella, F; Spradlin, P; Stagni, F; Stahl, S; Steinkamp, O; Stevenson, S; Stoica, S; Stone, S; Storaci, B; Stracka, S; Straticiuc, M; Straumann, U; Stroili, R; Subbiah, VK; Sun, L; Sutcliffe, W; Swientek, S; Syropoulos, V; Szczekowski, M; Szczypka, P; Szilard, D; Szumlak, T; T'Jampens, S; Teklishyn, M; Tellarini, G; Teodorescu, E; Teubert, F; Thomas, C; Thomas, E; van Tilburg, J; Tisserand, V; Tobin, M; Tolk, S; Tomassetti, L; Tonelli, D; Topp-Joergensen, S; Torr, N; Tournefier, E; Tourneur, S; Tran, MT; Tresch, M; Tsaregorodtsev, A; Tsopelas, P; Tuning, N; Garcia, MU; Ukleja, A; Ustyuzhanin, A; Uwer, U; Vagnoni, V; Valenti, G; Vallier, A; Gomez, RV; Regueiro, PV; Sierra, CV; Vecchi, S; Velthuis, JJ; Veltri, M; Veneziano, G; Vesterinen, M; Viaud, B; Vieira, D; Vilasis-Cardona, X; Vollhardt, A; Volyanskyy, D; Voong, D; Vorobyev, A; Vorobyev, V; Voss, C; Voss, H; de Vries, JA; Waldi, R; Wallace, C; Wallace, R; Wandernoth, S; Wang, J; Ward, DR; Watson, NK; Webber, AD; Websdale, D; Whitehead, M; Wicht, J; Wiechczynski, J; Wiedner, D; Wiggers, L; Wilkinson, G; Williams, MP; Williams, M; Wilson, FF; Wimberley, J; Wishahi, J; Wislicki, W; Witek, M; Wormser, G; Wotton, SA; Wright, S; Wu, S; Wyllie, K; Xie, Y; Xing, Z; Yang, Z; Yuan, X; Yushchenko, O; Zangoli, M; Zavertyaev, M; Zhang, F; Zhang, L; Zhang, WC; Zhang, Y; Zhelezov, A; Zhokhov, A; Zhong, L; Zvyagin, A

A study of CP violation in B± → DK± and B± → Dπ± decays with D → KS0K±π∓ final states

Authors

Publisher

ELSEVIER

Abstract

A first study of CP violation in the decay modes B-+/- -> [(KSK +/-)-K-0 pi(-/+)](D)h(+/-) and B-+/- -> [(KSK +/-)-K-0 pi(-/+)](D)h(+/-), where h labels a K or pi meson and D labels a D-0 or (D) over bar (0) meson, is performed. The analysis uses the LHCb data set collected in pp collisions, corresponding to an integrated luminosity of 3 fb(-1). The analysis is sensitive to the CP-violating CKM phase gamma through seven observables: one charge asymmetry in each of the four modes and three ratios of the charge-integrated yields. The results are consistent with measurements of gamma using other decay modes. (C) 2014 The Authors. Published by Elsevier B.V.