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    • Twin-unified SU(5) × SU(5)′ GUT and phenomenology

      Zurab Tavartkiladze

      Special: Supersymmetric Unified Theories and Higgs Physics Volume 86 Issue 2 February 2016 pp 281-294

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/086/02/0281-0294

    • Keywords

       

      Unification; fermion masses; compositeness; proton decay.

    • Abstract

       

      In this article, after a short introduction, grand unified SU(5) × SU(5)′ model augmented by 𝐷2 parity has been discussed. The latter turns out to be important for phenomenology. Specific pattern of the GUT symmetry breaking causes new strong dynamics at low energies. Consequently, the Standard Model leptons, along with right-handed/sterile neutrinos, come out as composite states. Issues of the gauge coupling unification, generation of the charged fermion and neutrino masses will be presented. Also, various phenomenological implications and constraints will be discussed.

    • Author Affiliations

       

      Zurab Tavartkiladze1

      1. Center for Elementary Particle Physics, ITP, Ilia State University, 0162 Tbilisi, Georgia

    • Dates

       
      Published
      February 2016
      Early published
      24 January 2016

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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