# Unified description of quark and lepton mixing matrices based on a yukawaon model

@article{Nishiura2011UnifiedDO,
title={Unified description of quark and lepton mixing matrices based on a yukawaon model},
author={Hiroyuki Nishiura and Yoshio Koide},
journal={Physical Review D},
year={2011},
volume={83},
pages={035010}
}
• Published 5 November 2010
• Physics
• Physical Review D
Based on a supersymmetric Yukawaon model with O(3) family symmetry, possible forms of quark and lepton mixing matrices are systematically investigated under a condition that the up-quark mass matrix form leads to the observed nearly tribimaximal mixing in the lepton sector. Although the previous model could not provide a good fitting of the observed quark mixing, the present model can give a reasonably good fitting not for lepton mixing but also the quark mixing by using a different origin of…
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