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arXiv · hep-ph/0003139

Large CP Violation, Large Mixings of Neutrinos and the $Z_3$ Symmetry

Takahiro Miura·Eiichi Takasugi·Masaki Yoshimura
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Abstract

We present neutrino mass matrices which predict the atmospheric neutrino mixing to be almost maximal, $\sin^2 2θ_{atm}>0.999$, as well as the large solar neutrino mixing, $8/9>\sin^2 2θ_{sol}>0.87$, and the large CP violation (the CP violation phase in the standard form is maximal $δ=π/2$), based on the $Z_3$ symmetry.

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Takahiro Miura, Eiichi Takasugi, Masaki Yoshimura. 2000-04-27. Large CP Violation, Large Mixings of Neutrinos and the $Z_3$ Symmetry. https://doi.org/10.1103/physrevd.63.013001

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