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arXiv · 1001.2075

Yukawaon model and unified description of quark and lepton mass matrices

Yoshio Koide
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Abstract

In the so-called yukawaon model, where effective Yukawa coupling constants Y_f^{eff} (f=e,ν,u,d) are given by vacuum expectation values of gauge singlet scalars (yukawaons) Y_f with 3\times 3 flavor components, it is tried to give a unified description of quark and lepton mass matrices. Especially, without assuming any discrete symmetry in the lepton sector, nearly tribimaximal mixing is derived by assumed a simple up-quark mass matrix form.

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Yoshio Koide. 2010-01-13. Yukawaon model and unified description of quark and lepton mass matrices. https://arxiv.org/abs/1001.2075

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