• Majorana neutrino transition magnetic moment in a variant of Zee model with horizontal symmetry

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    • Keywords


      Majorana transition magnetic moment; horizontal symmetry; lepton flavour violation; VVO mechanism

    • Abstract


      A SU(2)H symmetric variant of Zee model of lepton flavor violation is presented and is shown to lead to neutrino transition magnetic moment of the order required to explain the solar neutrino deficit and the possible anticorrelation of solar neutrino flux with sunspot activity via VVO mechanism. The use of horizontal symmetry leads to totally degenerate neutrino states which may be combined to form a ZKM Dirac neutrino with naturally small mass.

    • Author Affiliations


      Jyoti Dhar1 S Dev1

      1. Department of Physics, Himachal Pradesh University, Summerhill, Shimla - 171 005, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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