May We Expect CP- and T-Violating Effects in Neutrino Oscillations?

1999/02/01 by K. R. Schubert, Klaus Schubert, Schubert, K. R. · 1 citation
Physics and Astronomy · #Atomic and Subatomic Physics Research #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Neutrino Physics Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9902215

5 pages, no figures

arxiv created 1999/02/01 · openalex publication_date 1999/02/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

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.

Cited by

• CP-violation in neutrino oscillations

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