Maximal Neutrino Mixing and Maximal CP Violation

Abstract

We propose a phenomenological model of lepton mixing and CP violation based on the flavor democracy of charge leptons and the mass degeneracy of neutrinos. A nearly bi-maximal flavor mixing pattern, which is favored by current data on atmospheric and solar neutrino oscillations, emerges naturally from this model after explicit symmetry breaking. The rephasing-invariant strength of CP or T violation can be as large as one percent, leading to significant probability asymmetries between ν_μ\to ν_e and \barν_μ\to \barν_e (or ν_e \to ν_μ) transitions in the long-baseline neutrino experiments.

LaTex 12 pages (2 figures included)

References in corpus (3)

• Long Baseline Neutrino Physics with a Muon Storage Ring Neutrino Source
• The Light Quark Sector, CP Violation, and the Unitarity Triangle
• Search for CP Violation with a Neutrino Factory

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