CP VIOLATION IN RARE B-DECAYS

被引：14

作者：

CHAU, LL

CHENG, HY

SZE, WK

TSENG, B

YAO, H

机构：

[1] ACAD SINICA,INST PHYS,TAIPEI 11529,TAIWAN

[2] NATL CHENG KUNG UNIV,DEPT PHYS,TAINAN 70101,TAIWAN

[3] NATL TAIWAN NORMAL UNIV,DEPT PHYS,TAIPEI 11718,TAIWAN

来源：

PHYSICAL REVIEW D | 1992年 / 45卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.45.3143

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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.

引用

页码：3143 / 3152

页数：10

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