Neutrino mixing from finite modular groups

被引：197

作者：

Kobayashi, Tatsuo ^{[1
]}

Tanaka, Kentaro ^{[1
]}

Tatsuishi, Takuya H. ^{[1
]}

机构：

[1] Hokkaido Univ, Dept Phys, Sapporo, Hokkaido 0600810, Japan

来源：

PHYSICAL REVIEW D | 2018年 / 98卷 / 01期

关键词：

DISCRETE FLAVOR SYMMETRIES; COUPLINGS; ORBIFOLD; INVARIANCE; DUALITY; MODELS; ORIGIN;

D O I：

10.1103/PhysRevD.98.016004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the lepton flavor models, whose flavor symmetries are finite subgroups of the modular group such as S-3 and A(4). In our models, couplings are also nontrivial representations of these groups and modular functions of the modulus. We study the possibilities that these models realize realistic values of neutrino masses and lepton mixing angles.

引用

页数：11

共 35 条

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