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arXiv · hep-ph/9810309

A See-Saw Model for Atmospheric and Solar Neutrino Oscillations

Ernest Ma·D. P. Roy·Utpal Sarkar
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Abstract

We have constructed an explicit see-saw model containing two singlet neutrinos, one carrying a $(B-3L_e)$ gauge charge with an intermediate mass scale of $\sim O(10^{10})$ GeV along with a sterile one near the GUT (grand unification theory) scale of $\sim O(10^{16})$ GeV. With these mass scales and a reasonable range of Yukawa couplings, the model can naturally account for the near-maximal mixing of atmospheric neutrino oscillations and the small mixing matter-enhanced oscillation solution to the solar neutrino deficit.

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Ernest Ma, D. P. Roy, Utpal Sarkar. 1998-11-20. A See-Saw Model for Atmospheric and Solar Neutrino Oscillations. https://doi.org/10.1016/s0370-2693(98)01395-1

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