arXiv · 2412.17698
Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge
Abstract
With the help of a full Euler-like block parametrization of the flavor structure for the canonical seesaw mechanism, we present the first general and explicit analytical calculations of the two neutrino mass-squared differences, three flavor mixing angles and the effective Dirac CP-violating phase responsible for the primary behaviors of neutrino oscillations. Such model-independent results will pave the way for testing the seesaw mechanism at low energies.
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Zhi-zhong Xing, Jing-yu Zhu. 2024-12-23. Confronting the seesaw mechanism with neutrino oscillations: a general and explicit analytical bridge. https://arxiv.org/abs/2412.17698
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