Journal article
Study of CP violation in B∓ → Dh∓ (h ¼ K;π) with the modes D → K∓ππ0, D → πþπ−π0 and D → KþK−π0
- Abstract:
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An analysis of the decays of B∓ → DK∓ and B∓ → Dπ∓ is presented in which the D meson is reconstructed in the three-body final states K∓ π±π0, π+π-π0 and K+K-π0. Using data from LHCb corresponding to an integrated luminosity of 3.0fb-1 of pp collisions, measurements of several CP observables are performed. First observations are obtained of the suppressed Atwood-Dunietz-Soni decay B∓ → [π∓ K± π0]
D π∓ and the quasi-Gronau-London-Wyler decay B∓ → [K+ K- π0]D π∓. The results are interpreted in the context of the unitarity triangle angle γ and related parameters.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 539.6KB, Terms of use)
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- Publisher copy:
- 10.1103/PhysRevD.91.112014
Authors
- Publisher:
- American Physical Society
- Journal:
- Physical Review D More from this journal
- Volume:
- 91
- Issue:
- 10
- Pages:
- 112014-1 - 112014-15
- Publication date:
- 2015-06-26
- DOI:
- ISSN:
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1550-2368, 1550-7998
- Keywords:
- Pubs id:
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pubs:518837
- UUID:
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uuid:9792c24b-e912-432e-953a-764b4b581aec
- Local pid:
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pubs:518837
- Deposit date:
-
2016-11-04
- ARK identifier:
Terms of use
- Copyright holder:
- CERN, for the LHCb Collaboration
- Copyright date:
- 2015
- Notes:
- This article is available under the terms of the Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/). Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
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