Non-unitary neutrino propagation from neutrino decay [electronic resource].
- Washington, D.C. : United States. Dept. of Energy, 2015.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
- Physical Description:
- pages 74-79 : digital, PDF file
- Additional Creators:
- United States. Department of Energy
United States. Department of Energy. Office of Scientific and Technical Information
- Neutrino propagation in space–time is not constrained to be unitary if very light states – lighter than the active neutrinos – exist into which neutrinos may decay. If this is the case, neutrino flavor-change is governed by a handful of extra mixing and “oscillation” parameters, including new sources of CP-invariance violation. We compute the transition probabilities in the two- and three-flavor scenarios and discuss the different phenomenological consequences of the new physics. These are qualitatively different from other sources of unitarity violation discussed in the literature.
- Published through SciTech Connect.
Physics Letters. Section B 742 C ISSN 0370-2693 AM
Berryman, Jeffrey; de Gouvêa, André; Hernández, Daniel; Oliveira, Roberto.
Northwestern Univ., Evanston, IL (United States)
- Funding Information:
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