CP violation in rare B decays

Ling Lie Chau; Hai Yang Cheng; W. K. Sze; Benjamin Tseng; Herng Yao

doi:10.1103/PhysRevD.45.3143

CP violation in rare B decays

Ling Lie Chau^*, Hai Yang Cheng, W. K. Sze, Benjamin Tseng, Herng Yao

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

CP violation in nonleptonic exclusive two-body decays of B mesons without final-state charm particles are studied. For charged B mesons, we consider those rare decay modes which have effectively only one single isospin component so that the final-state-interaction phase is dynamically generated from the timelike penguin diagrams that can be more reliably calculated. Various mechanisms responsible for the CP-violating asymmetry in the neutral B decay are elaborated.

Original language	English
Pages (from-to)	3143-3152
Number of pages	10
Journal	Physical Review D
Volume	45
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.45.3143
Publication status	Published - 1992

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.45.3143

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title = "CP violation in rare B decays",

abstract = "CP violation in nonleptonic exclusive two-body decays of B mesons without final-state charm particles are studied. For charged B mesons, we consider those rare decay modes which have effectively only one single isospin component so that the final-state-interaction phase is dynamically generated from the timelike penguin diagrams that can be more reliably calculated. Various mechanisms responsible for the CP-violating asymmetry in the neutral B decay are elaborated.",

author = "Chau, {Ling Lie} and Cheng, {Hai Yang} and Sze, {W. K.} and Benjamin Tseng and Herng Yao",

year = "1992",

doi = "10.1103/PhysRevD.45.3143",

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T1 - CP violation in rare B decays

AU - Chau, Ling Lie

AU - Cheng, Hai Yang

AU - Sze, W. K.

AU - Tseng, Benjamin

AU - Yao, Herng

PY - 1992

Y1 - 1992

N2 - CP violation in nonleptonic exclusive two-body decays of B mesons without final-state charm particles are studied. For charged B mesons, we consider those rare decay modes which have effectively only one single isospin component so that the final-state-interaction phase is dynamically generated from the timelike penguin diagrams that can be more reliably calculated. Various mechanisms responsible for the CP-violating asymmetry in the neutral B decay are elaborated.

AB - CP violation in nonleptonic exclusive two-body decays of B mesons without final-state charm particles are studied. For charged B mesons, we consider those rare decay modes which have effectively only one single isospin component so that the final-state-interaction phase is dynamically generated from the timelike penguin diagrams that can be more reliably calculated. Various mechanisms responsible for the CP-violating asymmetry in the neutral B decay are elaborated.

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DO - 10.1103/PhysRevD.45.3143

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JO - Physical Review D

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CP violation in rare B decays

Abstract

ASJC Scopus subject areas

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