R-parity violation and quark flavor violation

被引：97

作者：

deCarlos, B ^{[1
]}

White, PL ^{[1
]}

机构：

[1] UNIV OXFORD, OXFORD OX1 3NP, ENGLAND

来源：

PHYSICAL REVIEW D | 1997年 / 55卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.55.4222

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We investigate the implications of R-parity violation (RPV) for quark flavor violation both by constraining the sneutrino masses to be positive and by studying the processes b-->s gamma and K-0-(K) over bar(0) mixing. In the latter there are two major contributions: one from ''direct'' one loop diagrams involving RPV couplings, and one from the ''indirect'' contributions generated by the renormalization group. We compare the effects and discuss the implications of our results.

引用

页码：4222 / 4239

页数：18

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