Model-independent search for CP violation in D0→K−K+π−π+ and D0→π−π+π+π− decays

التفاصيل البيبلوغرافية
العنوان: Model-independent search for CP violation in D0→K−K+π−π+ and D0→π−π+π+π− decays
المؤلفون: S. Perazzini, J. Molina Rodriguez, A. Cook, S. Oggero, D. Ferguson, Bo Liu, S. Playfer, D. Martinez Santos, Ivan Belyaev, A. Artamonov, M. Kaballo, D. Wiedner, A. D. Webber, Agnieszka Oblakowska-Mucha, C. Pavel-Nicorescu, C. Langenbruch, W. C. Zhang, A. Pérez-Calero Yzquierdo, V. Iakovenko, V. Salustino Guimaraes, H. Brown, Marianna Fontana, J. M. Otalora Goicochea, R. Andreassen, V. Gibson, E. Hicks, M. Tobin, T. Hampson, Nikolay Bondar, T. Hartmann, S. Tourneur, B. Storaci, T. Ruf, Y. Li, S. Ricciardi, S. Redford, O. Okhrimenko, A.E. Bondar, G. Lanfranchi, M.-N. Minard, A. D. Nguyen, A. Vorobyev, F. Dordei, Ph. Ghez, A. Sciubba, Franco Bedeschi, V. Fernandez Albor, A. Dzyuba, A. Shires, Christoph Frei, D. C. Craik, Th. Bauer, G. Passaleva, A. Di Canto, S. Belogurov, L. Carson, C. Bozzi, K. Senderowska, H. Carranza-Mejia, B. K. Pal, R. J. Barlow, J. Marks, M. Hess, F. Kruse, Marta Calvi, T. Head, Pavel Shatalov, M. Van Dijk, A. Satta, P. M. Bjørnstad, Thomas Blake, S. T. Harnew, R. Currie, M. P. Williams, M. Straticiuc, J. Luisier, H. Schindler, Marek Idzik, P. Ruiz Valls, G. A. Cowan, Francesco Dettori, M. Zangoli, Roger Forty, A. Keune, E. Santovetti, Carmelo D'Ambrosio, Jonas Rademacker, R. Nandakumar, F. Zhang, C. Fitzpatrick, C. Satriano, G. Auriemma, S. Hansmann-Menzemer, A. Schopper, O. Maev, Tomasz Skwarnicki, M. De Cian, M. van Beuzekom, Albert Bursche, L. Del Buono, T. Huse, D. Dossett, O. Grünberg, A. Contu, Olivier Leroy, W. Kanso, C. Prouve, R. Mountain, Sebastian Bachmann, S. Roiser, G. Sabatino, V. Shevchenko, C. Farinelli, A. Jawahery, V. Niess, M. Seco, T. Nikodem, F. Stagni, T. E. Latham, N. Hussain, E. Grauges, H. Lu, V. Obraztsov, Stephan Eisenhardt, O. Callot, E. Bowen, T. Lesiak, A. Falabella, Biagio Saitta, A. Phan, Stephen M. Stahl, A. Martín Sánchez, Jan Buytaert, S. Farry, A. Bay, E. Maurice, H. V. Cliff, Federico Alessio, J. He, P. Henrard, F. Blanc, C. Thomas, D. Lambert, I. Shapoval, J. H. Lopes, J. McCarthy, F. Machefert, J. F. J. van den Brand, C. Hombach, R. Santacesaria, G. Polok, I. Mous, N. Neufeld, R. Muresan, G. Fardell, Ch. Elsasser, B. T. Meadows, R. Lefèvre, J. van Leerdam, G. Raven, D. Decamp, C. Wallace, A. Golutvin, A. Davis, I. De Bonis, J. Bressieux, E. Thomas, M. Plo Casasus, E. Gersabeck, E. Rodrigues, J. Wimberley, F. Maciuc, L. De Paula, A. Oyanguren, Simone Bifani, T. J. V. Bowcock, A. Kozlinskiy, M. T. Tran, P. Hunt, M. D. Sokoloff, R. Gauld, A. Dovbnya, Julien Cogan, C. Färber, G. Graziani, B. Muryn, L. Kravchuk, Tara Shears, P. Collins, C. Göbel, J. Albrecht, Andrei Nomerotski, C. Parkes, G. Punzi, J. Panman, S. Blusk, Anton Poluektov, P. N. Y. David, J. E. Andrews, M. Shapkin, C. Barschel, Alessandro Cardini, I. Raniuk, Pierluigi Campana, Mark Richard James Williams, A. Jaeger, Y. Shcheglov, J. M. De Miranda, P. Vazquez Regueiro, R. Silva Coutinho, Dmitry Popov, N. Skidmore, X. Yuan, J. Garofoli, R. Matev, N. Torr, F. Ruffini, L. Li Gioi, D. Voong, T. J. Gershon, M. Korolev, S. Kandybei, Elie Aslanides, T. Kvaratskheliya, G. Manca, O. Schneider, R. Le Gac, F. Meier, Claudio Gotti, F. F. Jing, D. Hynds, S. Easo, Marco Cattaneo, E. Cogneras, A. Palano, Tomasz Szumlak, E. Furfaro, R. Lindner, T. Palczewski, Mikhail Zavertyaev, U. Eitschberger, I. Nasteva, L. Pescatore, A. Dziurda, R. Graciani Diaz, J. Rouvinet, E. Lanciotti, E. Perez Trigo, R. McNulty, M. Witek, P. Krokovny, Alessandro Camboni, M. Needham, Neville Harnew, G. D. Lafferty, M. Perrin-Terrin, N. Tuning, A. Borgia, Clarissa Baesso, S. A. Wotton, G. D. Patel, F. J. P. Soler, N. Chiapolini, Alexander Berezhnoy, Stephane T'Jampens, M. Hoballah, Yuehong Xie, Alessio Sarti, Karol Hennessy, V. Vagnoni, P. Morawski, I. Sepp, Z. Mathe, G. Ciezarek, R. Jacobsson, T. Pilař, Marina Artuso, P. Garosi, Rudolf Oldeman, S. Ali, A. Richards, A. Pazos Alvarez, G. Veneziano, M. Charles, R. Wallace, C. Lazzeroni, Mark Whitehead, M. Meissner, A. Romero Vidal, L. Garrido, W. Bonivento, D. Volyanskyy, Ch. Cauet, Malcolm John, M. Gandelman, S. C. Haines, A. Hicheur, D. Martins Tostes, D. Lacarrere, A. Mordà, William Barter, A. Gallas Torreira, B. Schmidt, B. Sanmartin Sedes, B. Souza De Paula, A. Novoselov, C. J. Parkinson, D. A. Roberts, C. Vázquez Sierra, D. Urner, N. Rauschmayr, D. Vieira, Angelo Carbone, M. Tresch, K. Wyllie, Jaap Velthuis, E. Gushchin, B. Pietrzyk, P. Jaton, C. Matteuzzi, A. Semennikov, D. Brett, Giovanni Carboni, S. Filippov, E. Tournefier, J. P. Lees, E. S. Smith, M. Sapunov, V. Vorobyev, D. A. Milanes, S. Topp-Joergensen, Barbara Sciascia, C. Nguyen-Mau, I. V. Machikhiliyan, K. Kreplin, K. Carvalho Akiba, M. Merk, M. Ferro-Luzzi, A. McNab, L. Zhong, Roland Bernet, E. Picatoste Olloqui, S. Wandernoth, M. Liles, T. Britton, Yejin Zhang, S. Amerio, A. Ustyuzhanin, X. Cid Vidal, T. M. Karbach, S. Malde, Marco Adinolfi, M. Coombes, R. Märki, S. Leo, M. Kucharczyk, G. Wilkinson, R. Cenci, T. Gys, Robert Appleby, Kurt Rinnert, S. Gregson, J. Maratas, M. M. Reid, P. Gandini, S. Furcas, B. Popovici, N. Déléage, M. Dogaru, H. Voss, Ignacio Bediaga, M. Deckenhoff, N. A. Smith, D. Moran, E. van Herwijnen, R. Vazquez Gomez, R. Ekelhof, M. Britsch, A. Zhokhov, F. Dupertuis, P. Alvarez Cartelle, J. J. Saborido Silva, S. Monteil, M. Schlupp, G. Valenti, J. van Tilburg, S. Neubert, Sandra Amato, K. Belous, P. Rodriguez Perez, O. Shevchenko, P. Owen, Manuel Schiller, B. McSkelly, P. Hopchev, M. Frosini, C. Santamarina Rios, R. W. Lambert, A. Sparkes, C. Linn, G. Martellotti, Roberta Cardinale, D. R. Johnson, M. Pepe Altarelli, P. Schaack, C. R. Jones, Marco Gersabeck, E. Ben-Haim, Vladislav Balagura, R. F. Koopman, C. Haen, K. De Bruyn, J. Harrison, F. Polci, O. Kochebina, P. Spradlin, K. Müller, S. Lohn, P. Durante, C. Hadjivasiliou, O. Steinkamp, J. Prisciandaro, W. D. Hulsbergen, Konstantinos Petridis, M. Ubeda Garcia, E. Greening, Patrick Koppenburg, Lei Zhang, Ross D. Young, F. Soomro, Sandro Cadeddu, J. Beddow, S. Benson, G. N. Patrick, M. Sirendi, S. Swientek, P. Griffith, P. Tsopelas, C. Patrignani, V. Tisserand, Zishuo Yang, M. Palutan, J. Blouw, M. Teklishyn, W. De Silva, M. O. Bettler, R. Niet, A. Vollhardt, V. V. Gligorov, Michael Alexander, D. Lucchesi, Gianni Penso, Gianluigi Casse, Lucio Anderlini, Oscar De Aguiar Francisco, P. Naik, E. Jans, P. Ilten, Andrea Bizzeti, M. S. Rangel, M. Schmelling, S. Ogilvy, B. Gui, M. Nicol, A. Popov, I. R. Kenyon, M. Pappagallo, M. Vesterinen, K. Ciba, V. Romanovsky, M. J. Morello, P. Chen, P. Perret, O. Aquines Gutierrez, Sergey Barsuk, C. Joram, W. Wislicki, V. Rives Molina, H. Ruiz, M. Orlandea, S. Cunliffe, B. Leverington, M. Chrzaszcz, L. Giubega, C. Voß, L. Castillo Garcia, L. Wiggers, F. F. Wilson, I. Burducea, A. Gomes, L. A. Granado Cardoso, N. H. Brook, A. Papanestis, Petr Andreevich Gorbounov, Z. Xing, Yu. Guz, A. Grecu, L. Sun, P. De Simone, B. Spaan, J. Wiechczynski, J. Closier, A. Massafferri, J. J. Back, Bernardo Adeva, J. A. Hernando Morata, Roel Aaij, Ph. Charpentier, S. Tolk, S. Vecchi, Yasmine Amhis, C. Adrover, M. Smith, M. H. Schune, U. Uwer, Patrick Robbe, E. Teodorescu, A. Vallier, S. Stoica, J. Benton, P. Sail, Denis Derkach, Markus Frank, F. Ferreira Rodrigues, D. Souza, A. Zvyagin, P. Szczypka, G. Busetto, Silvia Borghi, M. Karacson, F. Fontanelli, A. Powell, B. Rakotomiaramanana, A. Martynov, C. Potterat, A. Ukleja, B. Khanji, Lars Eklund, Antonio Pellegrino, S. Coquereau, Ziad Ajaltouni, E. Polycarpo, Tatsuya Nakada, A. Pritchard, G. Bencivenni, B. Muster, S. Stevenson, P. Seyfert, T. D. Nguyen, B. Viaud, N. Sagidova, G. Krocker, L. Shekhtman, A. Dosil Suárez, Victor Coco, A. Puig Navarro, D. Campora Perez, D. A. Roa Romero, V. Kudryavtsev, D. R. Ward, C. Gaspar, Jing Wang, A. Mazurov, T. Bird, G. Alkhazov, A. Comerma-Montells, Michal Kreps, B. Jost, C. Coca, S.I. Eidelman, S. Donleavy, Marco Clemencic, M. Calvo Gomez, Guoming Liu, G. Corti, A. A. Affolder, J. Anderson, M. Baalouch, Howard Gordon, Hans Dijkstra, J. Wishahi, Euan N. Cowie, D. Hill, Maurizio Martinelli, M. Szczekowski, S. De Capua, Nikolay Nikitin, D. Savrina, W. Qian, J. Wicht, P. E. L. Clarke, D. van Eijk, D. E. Hutchcroft, A. C. dos Reis, O. Yushchenko, A. Bien, A. A. Alves, T. Brambach, I. Komarov, N. Lopez-March, S. Hall, Roland Waldi, V. Syropoulos, V. K. Subbiah, R. Dzhelyadin, A. Lai, J. Serrano, E. Pesen, I. Longstaff, Tjeerd Ketel, R. Schwemmer, I. El Rifai, M. Savrie, V. Heijne, J. Garra Tico, Y.N. Gao, A. Martens, Xavier Vilasis-Cardona, M. Patel, N. K. Watson, F. Muheim, D. Tonelli, S. Wright, U. Egede, H. Luo, M. Veltri, G. Haefeli, B. Hamilton, S. Wu, U. Straumann, Olivier Deschamps, Dmitry Golubkov, D. Galli, Flavio Archilli, P. Marino, J. R. Smith, Valery Pugatch, A. Zhelezov, M. Fiore, A. Petrolini, V. Bocci, D. Pinci, V. Egorychev, F. Teubert, J. Lefrançois, W. Baldini, M. Grabalosa Gándara, Nicola Serra, U. Marconi, K. Kurek, G. Mancinelli, Mario Sannino, D. Websdale, B. Couturier, P. David, V. N. La Thi, A. Tsaregorodtsev, Sheldon Stone, A. Leflat
المصدر: Physics Letters B. 726:623-633
بيانات النشر: Elsevier BV, 2013.
سنة النشر: 2013
مصطلحات موضوعية: Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, media_common.quotation_subject, State (functional analysis), 01 natural sciences, Asymmetry, Bin, Luminosity, Nuclear physics, Phase space, 0103 physical sciences, Pi, CP violation, 010306 general physics, media_common
الوصف: A search for CP violation in the phase-space structures of 130 and 15 decays to the final states K-K+pi(-)pi(+) and pi(-)pi(+)pi(+)pi(-) is presented. The search is carried out with a data set corresponding to an integrated luminosity of 1.0 fb(-1) collected in 2011 by the LHCb experiment in pp collisions at a centre-of-mass energy of 7 TeV. For the K-K+pi(-)pi(+) final state, the four-body phase space is divided into 32 bins, each bin with approximately 1800 decays. The p-value under the hypothesis of no CP violation is 9.1%, and in no bin is a CP asymmetry greater than 6.5% observed. The phase space of the pi(-)pi(+)pi(+)pi(-). final state is partitioned into 128 bins, each bin with approximately 2500 decays. The p-value under the hypothesis of no CP violation is 41%, and in no bin is a CP asymmetry greater than 5.5% observed. All results are consistent with the hypothesis of no CP violation at the current sensitivity. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.
تدمد: 0370-2693
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::110c1c7c1f8452a3f464681d2870dc9d
https://doi.org/10.1016/j.physletb.2013.09.011
حقوق: OPEN
رقم الأكسشن: edsair.doi...........110c1c7c1f8452a3f464681d2870dc9d
قاعدة البيانات: OpenAIRE