A more novel approach of radiative linear seesaw in a modular A₄ symmetry

2024/10/29 by Takaaki Nomura, Nomura, Takaaki, Hiroshi Okada +1 · 2 citations
Mathematics · Physics and Astronomy · #Advanced Algebra and Geometry #Advanced Differential Geometry Research #Nonlinear Waves and Solitons

paper · pdf · doi:10.48550/arxiv.2410.21843

Abstract

We propose a radiatively induced linear seesaw model that is perfectly realized at leading order by a modular A₄ symmetry. Because this group also has a flavor symmetry, we obtain some predictions concentrating on two specific regions at nearby fixed points τ=ω and i. Through our numerical chi square analysis, we show predictions for each the case depending on the neutrino mass ordering; normal and inverted one.

Cited by

• A Predictive Non-Holomorphic Modular A₄ Linear Seesaw Framework Testable at DUNE
• Dynamical scotogenic generation of the Linear and Inverse seesaws

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