Renormalization of the Neutrino Mass Matrix

Abstract

In terms of a rephasing invariant parametrization, the set of renormalization group equations (RGE) for Dirac neutrino parameters can be cast in a compact and simple form. These equations exhibit manifest symmetry under flavor permutations. We obtain both exact and approximate RGE invariants, in addition to some approximate solutions and examples of numerical solutions.

15 pages, 1figure

References in corpus (3)

• Renormalization group running of neutrino parameters
• Exact One-Loop Evolution Invariants in the Standard Model
• Rephasing invariance and the neutrino mu-tau symmetry

Cited by in corpus (5)

• Systematic construction of basis invariants in the 2HDM
• Features of Neutrino Mixing
• Rephasing invariance and permutation symmetry in flavor physics
• Flavor Mixing and the Permutation Symmetry among Generations
• Hermitian Matrix Diagonalization and its Symmetry Properties