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arXiv · 1012.2571

Generalized Hidden $\mathcal{Z}_2$ Symmetry of Neutrino Mixing

Duane A. Dicus·Shao-Feng Ge·Wayne W. Repko
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Abstract

We explore the consequences of the neutrino mass matrix having a hidden $\mathcal{Z}_2$ symmetry and one zero eigenvalue. When implemented, these two conditions give relations among the mixing angles. In addition, fitting these relations to the existing oscillation data allows limits to be placed on the parameter of the symmetry.

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Duane A. Dicus, Shao-Feng Ge, Wayne W. Repko. 2010-12-12. Generalized Hidden $\mathcal{Z}_2$ Symmetry of Neutrino Mixing. https://doi.org/10.1103/physrevd.83.093007

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