Search for Axions and Axion-Like Particles in Experiments with Standard Model Particles

IF 0.5 4区物理与天体物理 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Pub Date : 2025-05-20 DOI:10.1134/S1063779624701600

A. Ya. Silenko

引用次数: 0

Abstract

The axion is a hypothetical particle being of interest as a possible component of the cold dark matter. The axion-like dark matter interacts with particles as axions. The axion–gluon coupling results in the appearance of oscillating nucleon EDMs which are proportional to the axion field. Axions manifest themselves in direct interactions with particles (the so-called axion wind effect). The axion–photon coupling leading to the appearance of effective oscillating magnetic charges and EDMs also influences the spin motion. We determine the relativistic spin dynamics defined by the pseudoscalar field of dark matter axions.

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在标准模型粒子实验中寻找轴子和类轴子粒子

轴子是一种假想的粒子，作为冷暗物质的可能组成部分而引起人们的兴趣。类似轴子的暗物质以轴子的形式与粒子相互作用。轴子-胶子耦合导致了与轴子场成正比的振荡核子edm的出现。轴子表现为与粒子的直接相互作用（即所谓的轴子风效应）。导致有效振荡磁荷和电火花的轴-光子耦合也影响自旋运动。我们确定了由暗物质轴子的伪标量场定义的相对论性自旋动力学。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei 物理-物理：粒子与场物理

CiteScore

1.00

自引率

0.00%

发文量

116

审稿时长

6-12 weeks

期刊介绍： The journal Fizika Elementarnykh Chastits i Atomnogo Yadr of the Joint Institute for Nuclear Research (JINR, Dubna) was founded by Academician N.N. Bogolyubov in August 1969. The Editors-in-chief of the journal were Academician N.N. Bogolyubov (1970–1992) and Academician A.M. Baldin (1992–2001). Its English translation, Physics of Particles and Nuclei, appears simultaneously with the original Russian-language edition. Published by leading physicists from the JINR member states, as well as by scientists from other countries, review articles in this journal examine problems of elementary particle physics, nuclear physics, condensed matter physics, experimental data processing, accelerators and related instrumentation ecology and radiology.