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Nonunitary neutrino mixing matrix and CP violating neutrino oscillations

M. Czakon·J. Gluza·M. Zralek
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Abstract

In the standard approach to the neutrino oscillations a unitary relation among weak and mass eigenstates of light neutrinos is imposed. However, in many extensions of the SM left-handed, active neutrinos mix with additional heavy neutrino states. Consequences of this additional mixing, driven by experimental constraints, on the neutrino oscillations are considered.

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M. Czakon, J. Gluza, M. Zralek. 2001-09-26. Nonunitary neutrino mixing matrix and CP violating neutrino oscillations. https://arxiv.org/abs/hep-ph/0109245

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