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arXiv · hep-ph/0307360

Neutrino Bi-Large Mixings and Family

Masako Bando·Midori Obara
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Abstract

After a brief review of quark-lepton relations in grand unified theories (GUT), we show that the Pati-Salam relation with only one type of Higgs field configuration with "four zero symmetric texture" can reproduce two large neutrino mixings as well as observed mass differences. This is quite in contrast to the case of SU(5) where bi-large mixings essentially come from the charged lepton sector with non-symmetric charged lepton mass matrix.

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Masako Bando, Midori Obara. 2003-07-30. Neutrino Bi-Large Mixings and Family. https://doi.org/10.1142/9789812703101_0050

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