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arXiv · hep-ph/9405332

Proton Decay and Neutrino Masses in SO(10)

F. Acampora·G. Amelino-Camelia·F. Buccella·O. Pisanti·L. Rosa·T. Tuzi
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Abstract

In the last few years physicists have been looking at $SO(10)$ GUT models with renewed attention because it has been realized that the SU(5) minimal model cannot unify the strong, electromagnetic and weak interactions in a way consistent with the experimental values of $α(M_Z)$, $\si$ and $α_S(M_Z)$. In this paper we derive lower limits on neutrino masses, relevant for cosmology and for the solar-neutrino problem, from necessary consistency conditions on a class of $SO(10)$ models with $\sq$ or $\stt$ intermediate gauge symmetry.

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F. Acampora, G. Amelino-Camelia, F. Buccella, O. Pisanti, L. Rosa, T. Tuzi. 1994-05-19. Proton Decay and Neutrino Masses in SO(10). https://doi.org/10.1007/bf02787063

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