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arXiv · hep-ph/0205147

Renormalization Invariants of the Neutrino Mass Matrix

Sanghyeon Chang·T. K. Kuo
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Abstract

The renormalization evolution of all parameters in the neutrino mass matrix depends only on one variable, the energy scale. This fact, coupled with rephasing considerations, leads to a set of renormalization invariants, correlating the evolution of physical parameters. For the general three flavor case, we obtain these invariants explicitly and discuss their implications.

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Sanghyeon Chang, T. K. Kuo. 2002-05-14. Renormalization Invariants of the Neutrino Mass Matrix. https://doi.org/10.1103/physrevd.66.111302

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