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arXiv · hep-ph/9709271

Neutrino masses and flavor symmetries

G. Costa·E. Lunghi
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Abstract

The problem of neutrino masses and mixing angles is analysed in a class of supersymmetric grand unified models, with SO(10) gauge symmetry and global U(2) flavour symmetry. Adopting the seesaw mechanism for the generation of the neutrino masses, one obtains a mass matrix for the left-handed neutrinos which is directly related to the parameters of the charged sector, while the unknown parameters of the right-handed Majorana mass matrix are inglobed in a single factor.

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G. Costa, E. Lunghi. 1997-09-06. Neutrino masses and flavor symmetries. https://doi.org/10.1007/bf03035900

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