Symmetry Breaking in [SU(6)]³times Z₃
classification
✦ hep-ph
keywords
breakingexpectationsymmetryvacuumvaluesanalizechangingconsequences
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We analize the different ways for the spontaneous breaking of the gauge symmetry, for the $[SU(6)]^3\otimes Z_3$ family unification model. In particular we study the consequences of a previous selection for the vacuum expectation values of the Higgs fields, showing that such set predicts unwanted flavor changing neutral currents at the $m_Z=91 GeVs$ mass scale. A new set of vacuum expectation values which solves this problem is proposed.
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