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The Cabibbo angle and the mass of thet-quark in anSU (2) L ⊗U (1) model with horizontal symmetry |
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| Authors: | G Zoupanos |
| Institution: | 1. Institut für Physik der Universit?t, D-4600, Dortmund, Federal Republic of Germany 2. Sektion Physik der Universit?t, D-8000, München, Federal Republic of Germany 3. Max-Planck-Institut für Physik und Astrophysik, D-8000, München, Federal Republic of Germany |
| Abstract: | Enlarging theSU (2) L ?U (1) gauge theory with six quark flavours by anSU (3) H horizontal symmetry, we calculate the Cabibbo angle and we obtain a mass relation for thet-quark by including one-loop corrections to the flavour diagonal zeroth order mass matrix. |
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