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One-loop renormalization group equations of the neutrino mass matrix in the triplet seesaw model

Wei Chao·He Zhang
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Abstract

Within the framework of the standard model plus one heavy Higgs triplet, we derive a full set of one-loop renormalization group equations of the neutrino mass matrix and Higgs couplings in both full and effective theories. The explicit RGEs of neutrino masses, flavor mixing angles and CP-violating phases are also obtained, and their non-trivial running behaviors around the Higgs triplet mass threshold are numerically illustrated.

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Wei Chao, He Zhang. 2007-01-25. One-loop renormalization group equations of the neutrino mass matrix in the triplet seesaw model. https://doi.org/10.1103/physrevd.75.033003

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