arXiv:hep-ph/9902215·v1·High Energy Physics — Phenomenology
May We Expect CP- and T-Violating Effects in Neutrino Oscillations?
K.R. Schubert (Institut fuer Kern- und Teilchenphysik, TU Dresden, Germany)🇩🇪
Abstract
Neutrino oscillations with three lepton families are described with a unitary mixing matrix U in analogy to the quark mixing matrix V(CKM). If U contains a nontrivial phase, there will be CP- and T-violating asymmetries at distances large compared to E/D**2, where D**2 is the largest difference of neutrino mass squares. The paper presents explicit expressions for these distance-dependent asymmetries.
Comments: 5 pages, no figures