Neutrino spin operator and dispersion in moving matter
High Energy Physics - Phenomenology
2022-04-20 v1
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.
Cite
@article{arxiv.2111.10449,
title = {Neutrino spin operator and dispersion in moving matter},
author = {A. Grigoriev and A. Studenikin and A. Ternov},
journal= {arXiv preprint arXiv:2111.10449},
year = {2022}
}
Comments
8 pages