Suppressing proton decay in the minimal SO(10) model

被引：83

作者：

Dutta, B ^{[1
]}

Mimura, Y

Mohapatra, RN

机构：

[1] Univ Regina, Dept Phys, Regina, SK S4S 0A2, Canada

[2] Univ Maryland, Dept Phys, College Pk, MD 20742 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 09期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.94.091804

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that in a class of minimal supersymmetric SO(10) models which have been found to be quite successful in predicting neutrino mixings, all proton decay modes can be suppressed by a particular choice of Yukawa textures. The required texture not only fits all lepton and quark masses as well as Cabibbo-Kobayashi-Maskawa parameters, but it also predicts neutrino mixing parameter U-e3 and Dirac CP phase sin vertical bar delta(MNS)vertical bar to be 0.07-0.09 and 0.3-0.7, respectively.

引用

页数：4

共 35 条

[1]

[Anonymous], CARGESE LECT PHYS

[2] The minimal supersymmetric grand unified theory [J].