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arXiv · 2401.15147

Predictive linear seesaw model with $\Delta \left( 27\right) $ family symmetry

A. E. Cárcamo Hernández·Ivo de Medeiros Varzielas·Juan Marchant González
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Abstract

We consider a model that accounts for the smallness of neutrino masses through the linear seesaw mechanism and employs a $\Delta(27)$ family symmetry to address the flavour problem. The model is predictive in the leptonic sector and faces constraints from Lepton Flavour Violation processes, namely $\mu \to e \gamma$, which indicate a range for the Right-Handed neutrino mass.

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A. E. Cárcamo Hernández, Ivo de Medeiros Varzielas, Juan Marchant González. 2024-01-26. Predictive linear seesaw model with $\Delta \left( 27\right) $ family symmetry. https://doi.org/10.1093/ptep/ptaf022

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