Majorana Mass Zeroes from Triplet VEV without Majoron Problem
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
It is shown how to obtain recently-proposed two-zero Majorana mass textures in models with three Higgs triplets with small VEVs and a sufficiently massive triplet Majoron by using abelian discrete symmetries. It is briefly discussed how in SU(5) grand unification where the triplets occur in {\bf 15}'s the neutrino textures can be related to up- and down- quark mass textures.
Cite
@article{arxiv.hep-ph/0204273,
title = {Majorana Mass Zeroes from Triplet VEV without Majoron Problem},
author = {Paul H. Frampton and Myoung C. Oh and Tadashi Yoshikawa},
journal= {arXiv preprint arXiv:hep-ph/0204273},
year = {2009}
}
Comments
4 pages latex including one figure