Lepton flavor mixing and baryogenesis

摘要

Recently a new general class of quark mass matrix ansatz has been proposed, which originates from some flavor symmetry. We extend that symmetry to the lepton sector and study the neutrino mass matrix and address the question of the baryon asymmetry of the universe in this model. (C) 2000 Elsevier Science B.V. All rights reserved. References: 86