A non-renormalizable neutrino mass model with S3⊗Z2\mathbf{S}_{3}\otimes \mathbf{Z}_{2} symmetry

preprint2021arXivOpen access

Abstract

The lepton sector is studied within a flavored non-renormalizable model where the S3⊗Z2\mathbf{S}_{3}\otimes \mathbf{Z}_{2} flavor symmetry drives the Yukawa couplings. In this framework, the effective neutrino mass, that comes from the type II see-saw mechanism, as well as the charged lepton mass matrices are hierarchical and possessed (under a benchmark in the charged sector) a kind of Fritzsch textures that achieve to accommodate the mixing angles in good agreement with the last experimental data. The model predicts a CP-violating phase consistent with the experimental data and the branching ratio for the lepton flavor violation process, μ→eγμ\rightarrow eγ, is well below the current bound.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.