Dynamic effects of external axion fields in a system of many particles with spin

Fuente: arXiv
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Auteurs principaux: Trukhanova, Mariya Iv., Obukhov, Yuri N.
Format: Preprint
Publié: 2026
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author Trukhanova, Mariya Iv.
Obukhov, Yuri N.
author_facet Trukhanova, Mariya Iv.
Obukhov, Yuri N.
contents We develop the theoretical model that describes dynamic non-equilibrium effects of external inertial and axion fields in a system of particles with spin. The possibility of using the spin density and the current density of non-relativistic quantum particle systems for the detection of the hypothetical axion-like dark matter is discussed. The resulting closed system of dynamic equations encompasses the continuity equation, the momentum balance equation, and the spin density evolution equation, accounting for the influence of the spin-rotation coupling and the external axion fields. The new formalism opens up new perspectives for an experimental search of dark matter axions.
format Preprint
id arxiv_https___arxiv_org_abs_2602_16627
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Dynamic effects of external axion fields in a system of many particles with spin
Trukhanova, Mariya Iv.
Obukhov, Yuri N.
High Energy Physics - Theory
We develop the theoretical model that describes dynamic non-equilibrium effects of external inertial and axion fields in a system of particles with spin. The possibility of using the spin density and the current density of non-relativistic quantum particle systems for the detection of the hypothetical axion-like dark matter is discussed. The resulting closed system of dynamic equations encompasses the continuity equation, the momentum balance equation, and the spin density evolution equation, accounting for the influence of the spin-rotation coupling and the external axion fields. The new formalism opens up new perspectives for an experimental search of dark matter axions.
title Dynamic effects of external axion fields in a system of many particles with spin
topic High Energy Physics - Theory
url https://arxiv.org/abs/2602.16627