Neutrino mixing from finite modular groups

Abstract

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.

arXiv comment20 pages, 5 figures

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Cited by in corpus (126)

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• Dirac neutrino mass models with a modular $S_4^{}$ symmetry
• The first string-derived eclectic flavor model with realistic phenomenology
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• Symmetries and stabilisers in modular invariant flavour models
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• Charting the flavor landscape of MSSM-like Abelian heterotic orbifolds
• Modular symmetry in the SMEFT
• Modular symmetry at level 6 and a new route towards finite modular groups
• Broken Scaling Neutrino Mass Matrix and Leptogenesis based on A${}_4$ Modular invariance
• Loop Fayet-Iliopoulos terms in $T^2/Z_2$ models: instability and moduli stabilization
• Quark and lepton hierarchies from $S_4^{\prime }$ modular flavor symmetry
• Predictions from scoto-seesaw with $A_4$ modular symmetry
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• A minimal modular invariant neutrino model
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• Top-Down Anatomy of Flavor Symmetry Breakdown
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• A simplest modular $S_3$ model for leptons
• Flipped SU(5) with modular $A_4$ symmetry
• More about quark Yukawa textures from selection rules without group actions
• Leptogenesis in $SO(10)$ Models with $A_4$ Modular Symmetry
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• Linear seesaw model with a modular $S_4$ flavor symmetry
• Modular symmetry anomaly and non-perturbative neutrino mass terms in magnetized orbifold models
• Modular Invariant Models of Leptons at Level 7
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• Completing the eclectic flavor scheme of the ${\mathbb{Z}}_2$ orbifold
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