Towards A Realistic Grand Gauge-Higgs Unification

Abstract

We investigate a 5D SU(6) grand gauge-Higgs unification model compactified on an orbifold S^1/Z_2. Ordinary quarks and leptons, together with right-handed neutrinos, are just accommodated into a minimal set of representations of the gauge group, without introducing any exotic states. The proton decay turns out to be forbidden at least at the tree level. We also find a correct electroweak symmetry breaking SU(2)_L \times U(1)_Y \to U(1)_{em} is easily realized by introducing suitable number of adjoint fermions.

11 pages, 5 eps files, Final version to appear in PLB

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• Anomalous Higgs Couplings in the $SO(5)\times U(1{)}_{B-L}$ Gauge-Higgs Unification in Warped Spacetime
• Effective theories of gauge-Higgs unification models in warped spacetime
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Cited by in corpus (7)

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• Finite Gluon Fusion Amplitude in the Gauge-Higgs Unification
• Effective Potential of Higgs Field in Warped Gauge-Higgs Unification
• Three family unification in higher dimensional models
• Model building by coset space dimensional reduction in eight-dimensions
• Flavor Symmetry in Gauge-Higgs-Matter Unified Orbifold GUTs