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arXiv · 2306.13243

Modified trimaximal mixing for solar and reactor neutrino mixing angles

Yulin Chen·Yuta Hyodo·Teruyuki Kitabayashi
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Abstract

The trimaximal mixing scheme is one of the widely studied neutrino mixing schemes. However, the predicted solar neutrino mixing angle $\theta_{12}$ and the reactor neutrino mixing angle $\theta_{13}$ cannot simultaneously realize their best-fit values. To address this issue, a minimal modification to the trimaximal mixing scheme is proposed. The modified trimaximal mixing scheme can simultaneously predict the best-fit values of $\theta_{12}$ and $\theta_{13}$ using an additional real parameter introduced via the modification.

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Yulin Chen, Yuta Hyodo, Teruyuki Kitabayashi. 2023-06-22. Modified trimaximal mixing for solar and reactor neutrino mixing angles. https://arxiv.org/abs/2306.13243

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