Models for neutrino mass with discrete symmetries
arXiv:1012.1971 · doi:10.1016/j.nuclphysbps.2011.04.130
Abstract
Discrete non-abelian flavor symmetries give in a natural way tri-bimaximal (TBM) mixing as showed in a prototype model. However neutrino mass matrix pattern may be very different from the tri-bimaximal one if small deviations of TBM will be observed. We give the result of a model independent analysis for TBM neutrino mass pattern.
Proceeding of NOW2010, September 4-11, Otranto, Italy, 3 pages