framework for cobimaximal neutrino mixing models
arXiv:2003.01134 · doi:10.1016/j.physletb.2020.135491
Abstract
We propose a simple framework based on that leads to the successful cobimaximal lepton mixing ansatz, thus providing a predictive explanation for leptonic mixing observables. We explore first the effective neutrino mass operators, then present a specific model realization based on type I seesaw, and also propose a model with radiative 1-loop seesaw which features viable dark matter candidates.
8 pages. Version accepted for publication in Physics Letters B