General Determination of Phases in Leptonic Mass Matrices

Abstract

We construct new invariants and give several theorems which determine in general (i) the number of physically meaningful phases in charged lepton and neutrino mass matrices and (ii) which elements of these matrices can be rendered real by rephasings. We illustrate our results with simple models.

arXiv comment11 pages, ITP-SB-93-63, latex

References in corpus (2)

• Destabilizing Divergences in Supergravity-Coupled Supersymmetric Theories
• Neutrino masses and mixings in a predictive theory of fermion masses

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