A maximal atmospheric mixing from a maximal CP violating phase

被引：91

作者：

Masina, I

机构：

[1] Ctr Studi & Ric E Fermi, Rome, Italy

[2] INFN, Sez Roma, Rome, Italy

来源：

PHYSICS LETTERS B | 2006年 / 633卷 / 01期

关键词：

D O I：

10.1016/j.physletb.2005.10.097

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We point out an elegant mechanism to predict a maximal atmospheric angle, which is based on a maximal CP violating phase difference between second and third lepton families in the flavour symmetry basis. In this framework, a discussion of the general formulas for theta(12), vertical bar U-e3 vertical bar, delta and their possible correlations in some limiting cases is provided. We also present an explicit realisation in terms of an SO(3) flavour symmetry model. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：134 / 140

页数：7

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