CP violation in a multi higgs doublet model
Journal
Pramana
Journal Volume
45
Journal Issue
1 Supplement
Pages
73-83
Date Issued
1995
Author(s)
Deshpande, N.G.
Abstract
We study CP violation in a multi-Higgs doublet model based on a S 3×Z 3 horizontal symmetry. We consider two mechanisms for CP violation in this model: a) CP violation due to complex Yukawa couplings; and b) CP violation due to scalarpseudoscalar mixings. We find that the predictions for ε′/ε, CP violation in B decays and the electric dipole moments of neutron and electron are different between these two mechanisms. These predictions are also dramatically different from the minimal Standard Model predictions. © 1995 Indian Academy of Sciences.
Type
journal article