1. Home
    2. Journals
    3. Pramana – Journal of Physics
    4. Volume 86
    5. Issue 2

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/086/02/0379-0386

    • Keywords

       

      Beyond Standard Model; neutrino masses and mixing; texture zeros.

    • Abstract

       

      We study the implications of a large value of the effective Majorana neutrino mass for a class of two-texture zero neutrino mass matrices in the flavour basis. We find that these textures predict near-maximal atmospheric neutrino mixing angle in the limit of large effective Majorana neutrino mass. We present the symmetry realization of these textures using the discrete cyclic group Z3. It is found that the texture zeros realized in this work remain stable under the renormalization group running of the effective neutrino mass matrix at one-loop level.

    • Author Affiliations

       

      S Dev1 2 Radha Raman Gautam3 Lal Singh2 Manmohan Gupta3

      1. Department of Physics, School of Sciences, H.N.B.G. Central University, Srinagar 246 174, India
      2. Department of Physics, Himachal Pradesh University, Shimla 171 005, India
      3. Department of Physics, Panjab University, Chandigarh 160 014, India

    • Dates

       
      Published
      February 2016
      Early published
      8 January 2016

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.

Contact | Site index