Quark Mass Matrix Model for Neutrino Mixing
High Energy Physics - Phenomenology
2010-03-31 v1
Abstract
For the purpose of deriving the observed nearly tribimaximal neutrino mixing, a possible quark mass matrix model is investigated based on a yukawaon model. The neutrino mass matrix is related to the up-quark mass matrix. Five observable quantities (2 up-quark mass ratios and 3 neutrino mixing parameters) are excellently fitted by two parameters (one parameter in the up-quark mass matrix and another one in the neutrino mass matrix). Also, the CKM mixing parameters and down-quark mass ratios are given under the other 2 parameters.
Cite
@article{arxiv.1003.5723,
title = {Quark Mass Matrix Model for Neutrino Mixing},
author = {Yoshio Koide},
journal= {arXiv preprint arXiv:1003.5723},
year = {2010}
}
Comments
7 pages, no figure, talk at Neutrino Physics in the LHC Era, Nov. 2009, Luxor, Egypt, to papper in IJMPA.