Zee model in a modular A4 symmetry

被引：0

作者：

Nomura, Takaaki ^{[1
]}

Okada, Hiroshi ^{[2
,3
,4
]}

Qi, Yong-hui ^{[3
]}

机构：

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

[2] Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China

[3] Asia Pacific Ctr Theoret Phys, Pohang 37673, South Korea

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

来源：

EUROPEAN PHYSICAL JOURNAL C | 2025年 / 85卷 / 02期

基金：

中央高校基本科研业务费专项资金资助;

关键词：

DISCRETE FLAVOR SYMMETRIES; CP; UNIFICATION; INVARIANCE; VIOLATION;

D O I：

10.1140/epjc/s10052-025-13864-0

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We study a Zee model applying a modular A4 symmetry in supersymmetry framework, where we construct our lepton model as minimum modular weight as possible. We show our predictions on phases and neutrino masses through numerical analysis. We find a model that can fit in both normal and inverted hierarchy cases of neutrino mass. The predictions of neutrino observables are shown where we obtain more constrained allowed region in the inverted hierarchy case.

引用

页数：9

共 50 条

[11] Type III seesaw under A4 modular symmetry with leptogenesis
Mishra, Priya
Behera, Mitesh Kumar
Panda, Papia
Mohanta, Rukmani
EUROPEAN PHYSICAL JOURNAL C, 2022, 82 (12):
[12] New A4 lepton flavor model from S4 modular symmetry
Kobayashi, Tatsuo
Shimizu, Yusuke
Takagi, Kenta
Tanimoto, Morimitsu
Tatsuishi, Takuya H.
JOURNAL OF HIGH ENERGY PHYSICS, 2020, 2020 (02)
[13] Modular invariant A4 models for quarks and leptons with generalized CP symmetry
Yao, Chang-Yuan
Lu, Jun-Nan
Ding, Gui-Jun
JOURNAL OF HIGH ENERGY PHYSICS, 2021, 2021 (05)
[14] Modular A4 symmetry with three moduli and flavor problem
Abbas, Mohammed
Khalil, Shaaban
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2024, 39 (32):
[15] A4 modular flavour model of quark mass hierarchies close to the fixed point τ = ω
Petcov, S. T.
Tanimoto, M.
EUROPEAN PHYSICAL JOURNAL C, 2023, 83 (07):
[16] SU(5) grand unified theory with A4 modular symmetry
de Anda, Francisco J.
King, Stephen F.
Perdomo, Elena
PHYSICAL REVIEW D, 2020, 101 (01)
[17] Dark matter stability at fixed points in a modular A4 symmetry
Kobayashi, Tatsuo
Okada, Hiroshi
Orikasa, Yuta
PHYSICS OF THE DARK UNIVERSE, 2022, 37
[18] Predictions from scoto-seesaw with A4 modular symmetry
Kumar, Ranjeet
Mishra, Priya
Behera, Mitesh Kumar
Mohanta, Rukmani
Srivastava, Rahul
PHYSICS LETTERS B, 2024, 853
[19] A4 modular flavour model of quark mass hierarchies close to the fixed point τ = i∞
Petcov, S. T.
Tanimoto, M.
JOURNAL OF HIGH ENERGY PHYSICS, 2023, 2023 (08)
[20] μ-τ symmetry in Zee-Babu model
Araki, Takeshi
Geng, C. Q.
PHYSICS LETTERS B, 2010, 694 (02) : 113 - 118

← 1 2 3 4 5 →