A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states

LHCb Collaboration

doi:10.1016/j.physletb.2014.03.051

A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states

LHCb Collaboration

Centro Brasileiro de Pesquisas Fisicas
Petersburg Nuclear Physics Institute (PNPI)
University Santiago de Compostela
Sezione di Roma
Instituto de Biofisica da UFRJ
INFN
Laboratoire de l'Accélérateur Linéaire
Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
University of Zurich
University of Florence
University of Cincinnati
Sezione INFN di Ferrara
University of Ferrara
University of Maryland, College Park
University of Manchester
Max-Planck-Institut für Kernphysik
European Organization for Nuclear Research
Kurchatov Institute
Syracuse University
Aix-Marseille Université
Clermont-Auvergne University
Università degli Studi della Basilicata
University of Heidelberg
University of Warwick
University of Barcelona
Institute for Theoretical and Experimental Physics
ENAC-IIC-GEL
University of Cambridge
National Centre for Nuclear Research (NCBJ)
Science Park 105
University of Glasgow
Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
Universités Paris VI and VII
LNF-INFN
University of Edinburgh
University of Bristol
Moscow State University
University of Birmingham
University of Modena and Reggio Emilia
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
Novosibirsk State University
Sezione INFN di Cagliari
University of Liverpool
University of Dortmund
Vrije Universiteit Amsterdam
University of Padova
INFN Sezione di Milano-Bicocca
University of Milano-Bicocca
Universitat Ramon LLull - CSIC
INFN Sezione di Bologna
University of Bologna
University of Rome “Tor Vergata”
Sezione di Genova
University of Genoa
University of Oxford
Institute for Nuclear Physics
Imperial College London
Horia Hulubei National Institute of Physics and Nuclear Engineering
Massachusetts Institute of Technology
Pontifícia Universidade Católica do Rio de Janeiro
Université Savoie Mont Blanc
Agh University of Science and Technology Faculty of Computer Science
Kharkov Institute of Physics and Technology
CCLRC Rutherford Appleton Laboratory
Institute for Nuclear Research of the Russian Academy of Sciences
Sezione INFN di Milano
Tsinghua University
Universidade Federal Do Triângulo Mineiro (UFTM)
Universität Rostock
ICS/University of Groningen
Institute of Nuclear Research, National Academy of Sciences in Ukraine
Universitá di Cagliari
Scuola Normale Superiore di Pisa
University of Valencia
University College Dublin
Hanoi University of Science
INFN Sezione di Bari
Università degli studi di Bari Aldo Moro
University of Milano
University of Rome
Celal Bayar University
University of Pisa
Kurchatov Institute
University of Urbino Carlo Bo
P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

A first study of CP violation in the decay modes B± [K_S ⁰Kπ^±]Dh^±and B^±[K_S ⁰Kπ^±]Dh^±, where h labels a K or p meson and D labels a D0 or D⁰meson, 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 γ 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 γ using other decay modes.

langue originale	Anglais
Pages (de - à)	36-45
Nombre de pages	10
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	733
Numéro de publication	1
Les DOIs	https://doi.org/10.1016/j.physletb.2014.03.051
état	Publié - 1 janv. 2014
Modification externe	Oui

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10.1016/j.physletb.2014.03.051

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@article{10b64df5b892472db94c6b4af864ca0f,

title = "A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states",

abstract = "A first study of CP violation in the decay modes B± [KS 0Kπ±]Dh±and B±[KS 0Kπ±]Dh±, where h labels a K or p meson and D labels a D0 or D0meson, 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 γ 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 γ using other decay modes.",

author = "\{LHCb Collaboration\} and G. Alkhazov and P. AlvarezCartelle and Alves, \{A. A.\} and S. Amato and S. Amerio and Y. Amhis and L. Anderlini and J. Anderson and R. Andreassen and M. Andreotti and Andrews, \{J. E.\} and Appleby, \{R. B.\} and O. AquinesGutierrez and F. Archilli and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and M. Baalouch and S. Bachmann and Back, \{J. J.\} and A. Badalov and V. Balagura and W. Baldini and Barlow, \{R. J.\} and C. Barschel and S. Barsuk and W. Barter and V. Batozskaya and Th Bauer and A. Bay and J. Beddow and F. Bedeschi and I. Bediaga and S. Belogurov and K. Belous and I. Belyaev and E. Ben-Haim and G. Bencivenni and S. Benson and J. Benton and A. Berezhnoy and R. Bernet and Bettler, \{M. O.\} and M. vanBeuzekom and A. Bien and S. Bifani and T. Bird and A. Bizzeti and Bj{\o}rnstad, \{P. M.\}",

note = "Publisher Copyright: {\textcopyright} 2014 The Authors. Published by Elsevier B.V.",

year = "2014",

month = jan,

day = "1",

doi = "10.1016/j.physletb.2014.03.051",

language = "English",

volume = "733",

pages = "36--45",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "1",

}

TY - JOUR

T1 - A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states

AU - LHCb Collaboration

AU - Alkhazov, G.

AU - AlvarezCartelle, P.

AU - Alves, A. A.

AU - Amato, S.

AU - Amerio, S.

AU - Amhis, Y.

AU - Anderlini, L.

AU - Anderson, J.

AU - Andreassen, R.

AU - Andreotti, M.

AU - Andrews, J. E.

AU - Appleby, R. B.

AU - AquinesGutierrez, O.

AU - Archilli, F.

AU - Artamonov, A.

AU - Artuso, M.

AU - Aslanides, E.

AU - Auriemma, G.

AU - Baalouch, M.

AU - Bachmann, S.

AU - Back, J. J.

AU - Badalov, A.

AU - Balagura, V.

AU - Baldini, W.

AU - Barlow, R. J.

AU - Barschel, C.

AU - Barsuk, S.

AU - Barter, W.

AU - Batozskaya, V.

AU - Bauer, Th

AU - Bay, A.

AU - Beddow, J.

AU - Bedeschi, F.

AU - Bediaga, I.

AU - Belogurov, S.

AU - Belous, K.

AU - Belyaev, I.

AU - Ben-Haim, E.

AU - Bencivenni, G.

AU - Benson, S.

AU - Benton, J.

AU - Berezhnoy, A.

AU - Bernet, R.

AU - Bettler, M. O.

AU - vanBeuzekom, M.

AU - Bien, A.

AU - Bifani, S.

AU - Bird, T.

AU - Bizzeti, A.

AU - Bjørnstad, P. M.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - A first study of CP violation in the decay modes B± [KS 0Kπ±]Dh±and B±[KS 0Kπ±]Dh±, where h labels a K or p meson and D labels a D0 or D0meson, 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 γ 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 γ using other decay modes.

AB - A first study of CP violation in the decay modes B± [KS 0Kπ±]Dh±and B±[KS 0Kπ±]Dh±, where h labels a K or p meson and D labels a D0 or D0meson, 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 γ 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 γ using other decay modes.

U2 - 10.1016/j.physletb.2014.03.051

DO - 10.1016/j.physletb.2014.03.051

M3 - Article

AN - SCOPUS:84940990259

SN - 0370-2693

VL - 733

SP - 36

EP - 45

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1

ER -

A study of CP violation in B± DK± and B± D p ± decays with D K0K± p final states

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