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Journal article

Constraints on the unitarity triangle angle from Dalitz plot analysis of B0 → DK+π− decays

Abstract:

The first study is presented of CP violation with an amplitude analysis of the Dalitz plot of B0 → DK+π- decays, with D→K+π-, K+K-, and π+π-. The analysis is based on a data sample corresponding to 3.0 fb-1 of pp collisions collected with the LHCb detector. No significant CP violation effect is seen, and constraints are placed on the angle γ of the unitarity triangle formed from elements of the Cabibbo-Kobayashi-Maskawa quark mixing matrix. Hadronic parameters associated with the B0→DK∗(892)0...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1103/PhysRevD.93.112018

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Particle Physics
Role:
Author
Expand authors...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior More from this funder
Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro More from this funder
Brazilian National Council for Scientific and Technological Development More from this funder
Brazilian Funding Authority for Studies and Projects More from this funder
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Publisher:
American Physical Society Publisher's website
Journal:
Physical Review D Journal website
Volume:
93
Issue:
11
Pages:
112018
Publication date:
2016-06-30
Acceptance date:
2016-05-25
DOI:
ISSN:
2470-0029 and 2470-0010
Source identifiers:
601946
Keywords:
Pubs id:
pubs:601946
UUID:
uuid:3ccff78d-127d-4d0c-a3e9-dae41735095c
Local pid:
pubs:601946
Deposit date:
2016-11-02

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