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arXiv · 2410.21843

A more novel approach of radiative linear seesaw in a modular $A_4$ symmetry

Takaaki Nomura·Hiroshi Okada
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Abstract

We propose a radiatively induced linear seesaw model that is perfectly realized at leading order by a modular $A_4$ symmetry. Because this group also has a flavor symmetry, we obtain some predictions concentrating on two specific regions at nearby fixed points $\tau=\omega$ 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.

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Takaaki Nomura, Hiroshi Okada. 2024-10-29. A more novel approach of radiative linear seesaw in a modular $A_4$ symmetry. https://arxiv.org/abs/2410.21843

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