Optimal parametrization of deviations from the tribimaximal form of the neutrino mass matrix

Christopher D. Carone, Richard Lebed

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

We obtain a general parametrization for the neutrino Majorana mass matrix in which all possible deviations from tribimaximal mixing are given by three complex parameters, and the deviation from each tribimaximal mixing eigenvector is identified with precisely two of them. This parametrization provides a useful tool for classifying the corrections to exact tribimaximal mixing in flavor models.

Original languageEnglish (US)
Article number117301
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume80
Issue number11
DOIs
StatePublished - Dec 31 2009

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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