Time-dependent Aharonov-Bohm type topological effects on dipoles

IF 3 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Annals of Physics Pub Date : 2024-10-11 DOI:10.1016/j.aop.2024.169823

引用次数: 0

Abstract

Exploring the time-dependent characteristics of AB-type effects holds significant importance in contemporary physics and its practical applications. Here, we delve into the investigation of time-dependent topological effects emerging in AB-type experimental setups. We first analyse the topological effects on magnetic dipoles moving in closed trajectories around the time-varying magnetic field source solenoid, then on electrical dipoles around a time-varying electric field source in 2+1 dimensions without any approximation. Last, we discuss the characteristics of the topological effects by considering the identity and dualities between phases from an integrated perspective.

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偶极子上随时间变化的阿哈诺夫-玻姆型拓扑效应

探索 AB 型效应的时间相关特性在当代物理学及其实际应用中具有重要意义。在此，我们将深入研究 AB 型实验装置中出现的随时间变化的拓扑效应。我们首先分析了围绕时变磁场源螺线管以封闭轨迹运动的磁偶极子的拓扑效应，然后分析了在 2+1 维中围绕时变电场源运动的电偶极子的拓扑效应。最后，我们从综合角度考虑了相间的同一性和对偶性，讨论了拓扑效应的特征。

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

Annals of Physics 物理-物理：综合

CiteScore

5.30

自引率

3.30%

发文量

211

审稿时长

47 days

期刊介绍： Annals of Physics presents original work in all areas of basic theoretic physics research. Ideas are developed and fully explored, and thorough treatment is given to first principles and ultimate applications. Annals of Physics emphasizes clarity and intelligibility in the articles it publishes, thus making them as accessible as possible. Readers familiar with recent developments in the field are provided with sufficient detail and background to follow the arguments and understand their significance. The Editors of the journal cover all fields of theoretical physics. Articles published in the journal are typically longer than 20 pages.