Renormalization Invariants of the Neutrino Mass Matrix

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.

11 pages, no figure

References in corpus (4)

• Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory
• Constraints on Neutrino Oscillations Using 1258 Days of Super-Kamiokande Solar Neutrino Data
• Neutrino Mass Operator Renormalization Revisited
• Renormalization of the neutrino mass matrix

Cited by in corpus (6)

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• Supersymmetric threshold corrections to Δm^2_{\odot}