Affiliation:
1. Department of Physics, Concordia University, 7141 Sherbrooke St. W, Montreal Quebec H3B 1R6, Canada
Abstract
We analyze the effects of the current neutrino data on thermal leptogenesis and lepton flavor violating and conserving processes in a fully left-right extension of the minimal supersymmetric model. The model has several phases from both the heavy and light neutrino sectors: two CKM-type phases, and four Majorana phases, which give new contributions to CP-violating parameters and leptogenesis. We study observable effects of these phases in most general neutrino mixing scenarios, with either hierarchical, inverse hierarchical or quasi-degenerate light and heavy neutrinos. The CP violating phases in both the heavy and light neutrino sectors of the left-right supersymmetric model have unique features which may distinguish the model from other supersymmetric scenarios.
Publisher
World Scientific Pub Co Pte Lt
Subject
Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics