Cobimaximal neutrino mixing from S3 x Z2

被引：17

作者：

Ma, Ernest ^{[1
,2
,3
]}

机构：

[1] Univ Calif Riverside, Phys & Astron Dept, Riverside, CA 92521 USA

[2] Univ Calif Riverside, Grad Div, Riverside, CA 92521 USA

[3] Hong Kong Univ Sci & Technol, HKUST Jockey Club Inst Adv Study, Hong Kong, Hong Kong, Peoples R China

来源：

PHYSICS LETTERS B | 2018年 / 777卷

关键词：

SYMMETRY; MODEL; A(4); VIOLATION;

D O I：

10.1016/j.physletb.2017.12.049

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It has recently been shown that the phenomenologically successful pattern of cobimaximal neutrino mixing (theta(13) not equal 0, theta(23) = pi/4, and delta(CP) = +/-pi/2) may be achieved in the context of the non-Abelian discrete symmetry A(4). In this paper, the same goal is achieved with S-3 x Z(2). The residual lepton Z(3) triality in the case of A(4) is replaced here by Z(2) x Z(2). The associated phenomenology of the scalar sector is discussed. (c) 2017 The Author. Published by Elsevier B.V.

引用

页码：332 / 334

页数：3

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