SU(4)C x SU(2)L x U(1)R models with modular A4 symmetry

被引：2

作者：

Nomura, Takaaki ^{[1
]}

Okada, Hiroshi ^{[2
,3
]}

Shoji, Yutaro ^{[4
]}

机构：

[1] Sichuan Univ, Coll Phys, Chengdu 610065, Peoples R China

[2] Asia Pacific Ctr Theoret Phys APCTP, Headquarters San 31, Pohang 790784, Guam, South Korea

[3] Pohang Univ Sci & Technol, Dept Phys, Pohang 37673, South Korea

[4] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

来源：

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS | 2023年 / 2023卷 / 02期

关键词：

DISCRETE FLAVOR SYMMETRIES; NEUTRINO MASS; CP VIOLATION; INVARIANCE; QUARK; SU(5);

D O I：

10.1093/ptep/ptad011

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study SU(4)(C) x SU(2)(L) x U(1)(R) models with modular A(4) symmetry that provide a unified description of the quark and lepton sectors including the flavor structures. The models are distinguished by the assignments of the modular weight to matter superfields. We carry out numerical chi(2) analysis and search for parameter sets that accommodate the experimental results. We provide a benchmark point for each model to illustrate the implications of our models.

引用

页数：14

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