arXiv · hep-ph/0504074
Hybrid Textures of Neutrinos
Abstract
We present numerical and comprehensive analyses of the sixty hybrid textures of neutrinos, which have an equality of matrix elements and one zero. These textures are possibly derived from the discrete symmetry. Only six textures among sixty ones are excluded by the present experimental data. Since there are many textures which give similar predictions, the textures are classified based on the numerical results. The neutrinoless double beta decay is also examined in these textures. Our results suggest that there remain still rich structures of the neutrino mass matrix in the phenomenological point of view.
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Satoru Kaneko, Hideyuki Sawanaka, Morimitsu Tanimoto. 2005-07-14. Hybrid Textures of Neutrinos. https://doi.org/10.1088/1126-6708%2F2005%2F08%2F073
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