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Extension of a radiative neutrino mass model based on a cosmological viewpoint

Daijiro Suematsu*

  • Institute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192, Japan

  • *suematsu@hep.s.kanazawa-u.ac.jp
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Phys. Rev. D 85, 073008 – Published 11 April, 2012

DOI: https://doi.org/10.1103/PhysRevD.85.073008

Abstract

We consider an extension of the radiative neutrino mass model at TeV regions so as to give the origin for inflation of the Universe. This extension also gives a consistent explanation for both the origin of baryon number asymmetry and dark matter. A small scalar coupling which plays a crucial role in the neutrino mass generation in the original model may be related to parameters which control inflation.

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Phys. Rev. D 85, 073008– Published 11 April, 2012
  • Received 3 February 2012

© 2012 American Physical Society

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