Neutrino spin operator and dispersion in moving matter
arXiv:2111.10449 · doi:10.1140/epjc/s10052-022-10244-w
Abstract
We found a spin integral of motion for neutrino, which propagates in moving and polarized matter. The operator obtained opens up the possibility of consistent classification of neutrino states in such a medium and, as a consequence, a systematic description of the related physical phenomena. Using the operator, we obtain a dispersion relation for neutrinos and consider its particular cases.
arXiv comment8 pages
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