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

Abstract:
A first study of CP violation in the decay modes B±→[KS0K±π∓]Dh± and B±→[KS0K∓π±]Dh±, where h labels a K or π meson and D labels a D0 or D-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 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.
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1016/j.physletb.2014.03.051

Authors


Adinolfi, M More by this author
Cheung, SF More by this author
Derkach, D More by this author
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Publisher:
Elsevier B.V. Publisher's website
Journal:
Physics Letters B Journal website
Volume:
733
Pages:
36-45
Publication date:
2014-04-12
Acceptance date:
2014-03-26
DOI:
ISSN:
0370-2693
Pubs id:
pubs:464652
URN:
uri:299081d9-78d0-4c04-9c54-a30f7b6d55c2
UUID:
uuid:299081d9-78d0-4c04-9c54-a30f7b6d55c2
Local pid:
pubs:464652
Keywords:

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