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arXiv · 1803.11164

Light Pseudo-Goldstone Higgs Boson from SO(10) GUT with Realistic Phenomenology

Zurab Tavartkiladze
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Abstract

Within the supersymmetric SO(10) grand unified theory (GUT), a new mechanism, giving the light Higgs doublet as a pseudo-Goldstone mode, is suggested. Realizing this mechanism, we present an explicit model with fully realistic phenomenology. In particular, desirable symmetry breaking and natural all-order hierarchy are achieved. The constructed model allows one to have a realistic fermion pattern, nucleon stability, and successful gauge coupling unification. The suggested mechanism opens prospects in the field for a novel $SO(10)$ GUT model building and for further investigations.

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Zurab Tavartkiladze. 2018-03-29. Light Pseudo-Goldstone Higgs Boson from SO(10) GUT with Realistic Phenomenology. https://doi.org/10.1103/physrevd.98.015013

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