• Radiative see-saw formula in nonsupersymmetric $SO(10)$ with dark matter

    • Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Radiative see-saw; fermion masses; grand unification.

    • Abstract


      In $SO(10)$, the type-I and type-II see-saw scales $\geqq 10^{12}$ GeV are far away from being probed by direct experimental tests. In the absence of supersymmetry, we show how experimentally verifiable radiative see-saw formula of Ma type is realized in non-SUSY $SO(10)$ while fulfilling the twin objectives: precision gauge coupling unification and dark matter. This model is expected to have a dramatic impact on neutrino physics, dark matter and all fermion masses and mixings.

    • Author Affiliations


      Mina K Parida1

      1. Harish-Chandra Research Institute, Chhatnag Road, Jhusi, Allahabad 211 019, India
    • Dates

  • 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.