Global family symmetry and CP violation |
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Authors: | Roger Decker |
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Institution: | 1. Institut für Physik, Universit?t Dortmund, Postfach 500500 D-4600, Dortmund 50, Federal Republic of Germany
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Abstract: | CP-violation is discussed in a model with a global axial family symmetry. The family symmetry is identified with a Peccei-Quinn symmetry to solve the strong CP Problem. It is pointed out that weak CP-nonconservation is a consequence of the Higgs singlet which is needed to render the axion invisible. The model predicts reasonable masses and mixing angles for the fermions. |
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