A radiative seesaw in a non-holomorphic modular $S_3$ flavor symmetry

TL;DR

This paper explores a non-holomorphic modular $S_3$ flavor symmetry model that generates neutrino masses at one-loop level, addressing dark matter and lepton flavor violations with specific predictions for different hierarchies.

Contribution

It introduces a novel non-holomorphic modular $S_3$ flavor symmetry framework for neutrino mass generation and dark matter, providing detailed phenomenological predictions.

Findings

Neutrino masses generated at one-loop level.

Predictions for neutrino hierarchies with fermionic or bosonic dark matter.

Chi-square analysis supporting model viability.

Abstract

We study a non-holomorphic modular $S_3$ flavor symmetry in which we analyze neutrino sector, dark matter, and lepton flavor violations. The active neutrino mass is generated via one-loop level. We achieve chi-square analysis and demonstrate some predictions in cases of normal hierarchy with fermionic or bosonic dark matter and inverted hierarchy of fermionic or bosonic dark matter.