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arXiv · hep-ph/0305297

Neutrino Masses and Mixing Matrix from SU(1,1) Horizontal Symmetry

Kenzo Inoue·Nao-aki Yamashita
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Abstract

A new mechanism is proposed to explain neutrino masses and their mixing via SU(1,1) horizontal symmetry breaking. Based on this mechanism smallness of neutrino masses is naturally realized and inverted hierarchical spectrum with large mixing is given.

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Kenzo Inoue, Nao-aki Yamashita. 2003-11-21. Neutrino Masses and Mixing Matrix from SU(1,1) Horizontal Symmetry. https://doi.org/10.1143/ptp.110.1087

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