Observation of CP Violation in B± → DK± Decays

@inproceedings{Aaij2013ObservationOC,
  title={Observation of CP Violation in B± → DK± Decays},
  author={L. C. R. Aaij and C. A. Beteta and B. Adeva and M. Adinolfi and C. Adrover and A. Affolder and Z. Ajaltouni and J. Albrecht and F. Alessio and M. Alexander and S. Ali and G. Alkhazov and P. Cartelle and A. A. Alves and S. Amato and Y. Amhis and J. Anderson and R. Appleby and O. Guti{\'e}rrez and F. Archilli and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and S. Bachmann and J. J. Back and V. Balagura and W. Baldini and R. Barlow and C. Barschel and S. Barsuk and W. Barter and A. Bates and C. Bauer and T. Bauer and A. Bay and I. Bediaga and S. Belogurov and K. Belous and I. Belyaev and E. Benhaim and M. Benayoun and G. Bencivenni and S. Benson and J. Benton and R. Bernet and M. Bettler and M. Beuzekom and A. Bie{\~n} and S. Bifani and T. Bird and A. Bizzeti and P. Bj{\o}rnstad and T. Blake and F. Blanc and C. Blanks and J. Blouw and S. Blusk and A. Bobrov and V. Bocci and A. Bondar and N. Bondar and W. Bonivento and S. Borghi and A. Borgia and T. Bowcock and C. Bozzi and T. Brambach and J. Brand and J. Bressieux and D. Brett and M. Britsch and T. Britton and N. H. Brook and H. Brown and K. Bruyn and A. Buchler-Germann and I. Burducea and A. Bursche and J. Buytaert and S. Cadeddu and O. Callot and M. Calvi and M. Gomez and A. Camboni and P. Campana and A. Carbone and G. Carboni and R. Cardinale and A. Cardini and L. Carson and K. C. Akiba and G. Casse and M. Cattaneo and Ch. Cauet and M. Charles and P. Charpentier and N. Chiapolini and K. Ciba and X. Vidal and G. Ciezarek and P. Clarke and M. Clemencic and H. Cliff and J. Closier and C. Coca and V. Coco and J. Cogan and P. Collins and A. Comerma-Montells and A. Contu and A. Cook and M. Coombes and G. Corti and B. Couturier and G. Cowan and R. Currie and C. D'Ambrosio and P. David and I. Bonis and S. Capua and M. Cian and J. Miranda and L. Paula and P. Simone and D. Decamp and M. Deckenhoff and H. Degaudenzi and L. Buono and C. Deplano and D. Derkach and O. Deschamps and F. Dettori and J. Dickens and H. Dijkstra and P. Batista and F. Bonal and S. Donleavy and F. Dordei and A. Su'arez and D. Dossett and A. Dovbnya and F. Dupertuis and R. Dzhelyadin and A. Dziurda and S. Easo and U. Egede and V. Egorychev and S. Eidelman and D. Eijk and F. Eisele and S. Eisenhardt and R. Ekelhof and L. Eklund and C. Elsasser and D. Elsby and D. Pereira and A. Falabella and C. Farber and G. Fardell and C. Farinelli and S. Farry and V. Fave and V. F. Albor and M. Ferro-Luzzi and S. Filippov and C. Fitzpatrick and M. Fontana and F. Fontanelli and R. Forty and O. Francisco and M. Frank and C. Frei and M. Frosini and S. Furcas and A. G. Torreira and D. Galli and M. Gandelman and P. Gandini and Y. Gao and J. Garnier and J. Garofoli and J. G. Tico and L. Garrido and D. Gascon and C. Gaspar and R. Gauld and N. Gauvin and M. Gersabeck and T. Gershon and P. Ghez and V. Gibson and V. V. Gligorov and C. Gobel and D. Golubkov and A. Golutvin and A. Gomes and H. Gordon and M. G. G'andara and R. Diaz and L. Cardoso and E. Grauges and G. Graziani and A. Grecu and E. Greening and S. Gregson and B. Gui and E. Gushchin and Y. Guz and T. Gys and C. Hadjivasiliou and G. Haefeli and C. Haen and S. Haines and T. Hampson and S. Hansmann-Menzemer and R. Harji and N. Harnew and J. Harrison and P. F. Harrison and T. Hartmann and J. He and V. Heijne and K. Hennessy and P. Henrard and J. Morata and E. Herwijnen and E. Hicks and K. Holubyev and P. Hopchev and W. Hulsbergen and P. Hunt and T. Huse and R. Huston and D. Hutchcroft and D. Hynds and V. Iakovenko and P. Ilten and J. Imong and R. Jacobsson and A. J{\"a}ger and M. Hussein and E. Jans and F. Jansen and P. Jaton and B. Jean-Marie and F. Jing and M. John and D. Johnson and C. R. Jones and B. Jost and M. Kaballo and S. Kandybei and M. Karacson and T. M. Karbach and J. Keaveney and I. R. Kenyon and U. Kerzel and T. Ketel and A. Keune and B. Khanji and Y. M. Kim and M. Knecht and R. Koopman and P. Koppenburg and M. Korolev and A. Kozlinskiy and L. Kravchuk and K. Kreplin and M. Kreps and G. Krocker and P. Krokovny and F. Kruse and K. Kruzelecki and M. Kucharczyk and V. Kudryavtsev and T. Kvaratskheliya and V. Thi and D. Lacarr{\`e}re and G. Lafferty and A. Lai and D. Lambert and R. Lambert and E. Lanciotti and G. Lanfranchi and C. Langenbruch and T. Latham and C. Lazzeroni and R. Gac and J. Leerdam and J. Lees and R. Lefevre and A. Leflat and J. Lefranccois and O. Leroy and T. Lesiak and L. Li and L. Gioi and M. Lieng and M. Liles and R. Lindner and C. Linn and B. Liu and G. Liu and J. Loeben and J. H. Lopes and E. Asamar and N. Lopez-march and H. Lu and J. Luisier and A. Raighne and F. Machefert and I. Machikhiliyan and F. Maciuc and O. Maev and J. Magnin and S. Malde and R. Mamunur and G. Manca and G. Mancinelli and N. Mangiafave and U. Marconi and R. Marki and J. Marks and G. Martellotti and A. Martens and L. Martin and A. S'anchez and M. Martinelli and D. Santos and A. Massafferri and Z. Mathe and C. Matteuzzi and M. Matveev and E. Maurice and B. Maynard and A. Mazurov and G. McGregor and R. McNulty and M. Meissner and M. Merk and J. Merkel and S. Miglioranzi and D. A. Milanes and M. Minard and J. Rodriguez and S. Monteil and D. Moran and P. Morawski and R. Mountain and I. Mous and F. Muheim and K. Muller and R. Muresan and B. Muryn and B. Muster and J. Mylroie-Smith and P. Naik and T. Nakada and R. Nandakumar and I. Nasteva and M. Needham and N. Neufeld and A. Nguyen and C. Nguyen-Mau and M. Nicol and V. Niess and N. Nikitin and A. Nomerotski and A. Novoselov and A. Oblakowska-Mucha and V. Obraztsov and S. Oggero and S. Ogilvy and O. Okhrimenko and R. Oldeman and M. Orlandea and J. Goicochea and P. Owen and B. Pal and J. Palacios and A. Palano and M. Palutan and J. Panman and A. Papanestis and M. Pappagallo and C. Parkes and C. Parkinson and G. Passaleva and G. D. Patel and M. Patel and S. Paterson and G. Patrick and C. Patrignani and C. Pavel-Nicorescu and A. Alvarez and A. Pellegrino and G. Penso and M. P. Altarelli and S. Perazzini and D. Perego and E. Trigo and A. Yzquierdo and P. Perret and M. Perrin-terrin and G. Pessina and A. Petrolini and A. Phan and E. P. Olloqui and B. P. Valls and B. Pietrzyk and T. Pilavr and D. Pinci and R. Plackett and S. Playfer and M. P. Casasus and G. Polok and A. Poluektov and E. Polycarpo and D. Popov and B. Popovici and C. Potterat and A. Powell and J. Prisciandaro and V. Pugatch and A. Navarro and W. Qian and J. H. Rademacker and B. Rakotomiaramanana and M. Rangel and I. Raniuk and G. Raven and S. Redford and M. Reid and A. Reis and S. Ricciardi and A. Richards and K. Rinnert and D. Romero and P. Robbe and E. Rodrigues and F. Rodrigues and P. Perez and G. Rogers and S. Roiser and V. Romanovsky and M. Rosello and J. Rouvinet and T. Ruf and H. Ruiz and G. Sabatino and J. Silva and N. Sagidova and P. Sail and B. Saitta and C. Salzmann and M. Sannino and R. Santacesaria and C. S. Rios and R. Santinelli and E. Santovetti and M. Sapunov and A. Sarti and C. Satriano and A. Satta and M. Savri{\'e} and D. Savrina and P. Schaack and M. Schiller and H. Schindler and S. Schleich and M. Schlupp and M. Schmelling and B. Schmidt and O. Schneider and A. Schopper and M. Schune and R. Schwemmer and B. Sciascia and A. Sciubba and M. Seco and A. Semennikov and K. Senderowska and I. Sepp and N. Serra and J. Serrano and P. Seyfert and M. Shapkin and I. Shapoval and P. Shatalov and Y. Shcheglov and T. Shears and L. Shekhtman and O. Shevchenko and V. Shevchenko and A. Shires and R. Coutinho and T. Skwarnicki and N. Smith and E. Smith and K. Sobczak and F. Soler and A. Solomin and F. Soomro and B. Paula and B. Spaan and A. Sparkes and P. Spradlin and F. Stagni and S. Stahl and O. Steinkamp and S. Stoica and S. Stone and B. Storaci and M. Straticiuc and U. Straumann and V. Subbiah and S. Swientek and M. Szczekowski and P. Szczypka and T. Szumlak and S. T'jampens and E. Teodorescu and F. Teubert and C. Thomas and E. Thomas and J. Tilburg and V. Tisserand and M. Tobin and S. Topp-Joergensen and N. Torr and E. Tournefier and S. Tourneur and M. Tran and A. Tsaregorodtsev and N. Tuning and M. Garcia and A. Ukleja and U. Uwer and V. Vagnoni and G. Valenti and R. Gomez and P. Regueiro and S. Vecchi and J. J. Velthuis and M. Veltri and B. Viaud and I. Videau and D. Vieira and X. Vilas{\'i}s-Cardona and J. Vi{\vs}niakov and A. Vollhardt and D. Volyanskyy and D. Voong and A. Vorobyev and H. Voss and R. Waldi and S. Wandernoth and J. Wang and D. Ward and N. Watson and A. Webber and D. Websdale and M. Whitehead and D. Wiedner and L. Wiggers and G. Wilkinson and M. Williams and F. Wilson and J. Wishahi and M. Witek and W. Witzeling and S. A. Wotton and K. Wyllie and Y. Xie and F. Xing and Z. Xing and Z. Yang and R. Young and O. Yushchenko and M. Zangoli and M. Zavertyaev and F. Zhang and L. Zhang and W. Zhang and Y. Zhang and A. Zhelezov and L. Zhong and A. Zvyagin},
  year={2013}
}
  • L. C. R. Aaij, C. A. Beteta, +588 authors A. Zvyagin
  • Published 2013
  • Physics
  • An analysis of B-+/- -> D K-+/- and B-+/- -> D pi(+/-) decays is presented where the D meson is reconstructed in the two-body final states: K-+/-pi(-/+), K+K- and pi(+)pi(-). Using 1.0 fb(-1) of root s = 7 TeV pp collisions, measurements of several observables are made including the first observation of the suppressed mode B-+/- -> vertical bar pi(+/-) K--/+vertical bar(D) K-+/- CP violation in B-+/- -> D K-+/- decays is observed with 5.8 sigma significance. (C) 2012 CERN. Published by Elsevier… CONTINUE READING
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