On chirality and chiral neutrino oscillations

Fuente: arXiv
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Main Author: Akhmedov, Evgeny
Format: Preprint
Published: 2025
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author Akhmedov, Evgeny
author_facet Akhmedov, Evgeny
contents It has been claimed in a number of publications that neutrinos can exhibit chirality oscillations. In this note we discuss the notion of chirality and show that chiral neutrino oscillations in vacuum do not occur. We argue that the incorrect claims to the contrary resulted from a failure to clearly discriminate between quantum fields, states and wave functions. We also emphasize the role played in the erroneous claims on the possibility of chirality oscillations by the widely spread misconceptions about negative energies.
format Preprint
id arxiv_https___arxiv_org_abs_2505_20982
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On chirality and chiral neutrino oscillations
Akhmedov, Evgeny
High Energy Physics - Phenomenology
High Energy Physics - Experiment
Nuclear Experiment
It has been claimed in a number of publications that neutrinos can exhibit chirality oscillations. In this note we discuss the notion of chirality and show that chiral neutrino oscillations in vacuum do not occur. We argue that the incorrect claims to the contrary resulted from a failure to clearly discriminate between quantum fields, states and wave functions. We also emphasize the role played in the erroneous claims on the possibility of chirality oscillations by the widely spread misconceptions about negative energies.
title On chirality and chiral neutrino oscillations
topic High Energy Physics - Phenomenology
High Energy Physics - Experiment
Nuclear Experiment
url https://arxiv.org/abs/2505.20982