4.8 Article

Flavor anarchy in a randall-sundrum model with 5D minimal flavor violation and a low kaluza-klein scale

期刊

PHYSICAL REVIEW LETTERS
卷 100, 期 17, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.100.171604

关键词

-

资金

  1. Division Of Physics
  2. Direct For Mathematical & Physical Scien [0653354] Funding Source: National Science Foundation

向作者/读者索取更多资源

A variant of a warped extra dimension model is presented. It is based on 5D minimal flavor violation, in which the only sources of flavor breaking are two 5D anarchic Yukawa matrices. These matrices also control the bulk masses, which are responsible for the resulting flavor hierarchy. The theory flows to a next to minimal flavor violation model where flavor violation is dominantly coming from the 3rd generation. Flavor violation is also suppressed by a parameter that dials the violation in the up or down sector. There is therefore a sharp limit in which there is no flavor violation in the down-type quark sector which, remarkably, is consistent with the observed flavor parameters. This is used to eliminate the current Randall-Sundrum flavor and CP problem. Our construction suggests that strong dynamic-based, flavor models may be built based on the same concepts.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.8
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据