• Neutrino masses from SUSY: Different contributions and their implications

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/054/01/0133-0146

    • Keywords

       

      R-parity violation; neutrino masses

    • Abstract

       

      We discuss the various sources of neutrino masses in supersymmetric standard models with explicit lepton number violation. We show that the bilinear lepton number violating soft terms in models with either bilinear or trilinear lepton number violating couplings in the superpotential, play an important role in determining the neutrino mass spectrum. A comparative study of the neutrino mass spectrum and its implications for the present neutrino anomalies in these models is presented.

    • Author Affiliations

       

      Sudhir K Vempati1

      1. Theoretical Physics Group, Physical Research Laboratory, Navarangpura, Ahmedabad - 380 009, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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