arXiv · hep-ph/9409234
CP Violation in a Multi-Higgs Doublet Model
Abstract
We study CP violation in a multi-Higgs doublet model based on a $S_3 \times Z_3$ 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 scalar-pseudoscalar 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.
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N. G. Deshpande, Xiao-Gang He. 1994-09-06. CP Violation in a Multi-Higgs Doublet Model. https://doi.org/10.1007/bf02907966
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