Quark and lepton mass matrices with $A_4$ family symmetry
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
Realistic quark masses and mixing angles are obtained applying the successful family symmetry for leptons, motivated by the quark-lepton assignments of SU(5). The symmetry is suitable to give tri-bimaximal neutrino mixing matrix which is consistent with current experimental data. We study new scenario for the quark sector with the symmetry.
Cite
@article{arxiv.hep-ph/0703234,
title = {Quark and lepton mass matrices with $A_4$ family symmetry},
author = {H. Sawanaka},
journal= {arXiv preprint arXiv:hep-ph/0703234},
year = {2008}
}
Comments
16 pages, 2 figures, Talk given at International Workshop on Neutrino Masses and Mixings, Shizuoka, Japan, 17-19 December 2006