Broken $S_3$ Symmetry in Flavor Physics

Abstract

The $S_3$ symmetry is shown to be a very good approximate symmetry when it is broken in a specific way. This is true both in quark sector and in lepton sector. The way to break it is implied by the K-M mechanism applied not to the mixing matrix but to the mass matrices. In quark sector, we have an almost perfect fitting to the experimental data, and in lepton sector, we have a precision for the ${\theta }_{13}$.

10 pages with 1 Postscript figure

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Cited by in corpus (11)

• The S_3 flavor symmetry in 3-3-1 models
• Analysis of an extended scalar sector with $S_3$ symmetry
• The D_4 flavor symmery in 3-3-1 model with neutral leptons
• The T7 flavor symmetry in 3-3-1 model with neutral leptons
• Neutrino Mixing with Non-Zero ${\theta }_{13}$ and CP Violation in the 3-3-1 Model Based on $S_4$ Flavor Symmetry
• Quark mixing in an $S_3$ symmetric model with two Higgs doublets
• Lepton mass and mixing in a Neutrino Mass Model based on $S_4$ flavor symmetry
• Naturally perturbed S${}_3$ neutrinos
• Broken $S_3$ Neutrinos
• An $S_3$ flavored left-right symmetric model of quarks
• Implications Of The Higgs Discovery On Physics Beyond The Standard Model