Flavor without flavor symmetry reexamined

被引：8

作者：

Barr, SM ^{[1
]}

机构：

[1] Univ Delaware, Bartol Res Inst, Newark, DE 19716 USA

来源：

PHYSICAL REVIEW D | 2002年 / 65卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.65.096012

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The mixing of the light families of fermions with other, heavy vectorlike families can lead to a nontrivial family structure without any symmetry that distinguishes among the families. When this idea is combined with grand unification, predictive models of quark and lepton masses can be constructed. In this paper, these old ideas are reexamined, and two realistic examples are given.

引用

收藏

页码：960121 / 960125

页数：5

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