Charged Lepton Mass Relations in a Supersymmetric Yukawaon Model
High Energy Physics - Phenomenology
2010-01-15 v2
Abstract
According to an idea that effective Yukawa coupling constants Y_f^{eff} are given vacuum expectation values < Y_f> of fields ("Yukawaons") Y_f as Y_f^{eff}=y_f < Y_f>/\Lambda, a possible superpotential form in the charged lepton sector under a U(3) [or O(3)] flavor symmetry is investigated. It is found that a specific form of the superpotential can lead to an empirical charged lepton mass relation without any adjustable parameters.
Cite
@article{arxiv.0811.3470,
title = {Charged Lepton Mass Relations in a Supersymmetric Yukawaon Model},
author = {Yoshio Koide},
journal= {arXiv preprint arXiv:0811.3470},
year = {2010}
}
Comments
9 pages, no figure, final version to appear in Phys.Rev.D