Skew scattering and the Aharonov-Bohm effect

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

Annals of Physics Pub Date : 2025-10-14 DOI:10.1016/j.aop.2025.170263

A.I. Milstein , I.S. Terekhov

引用次数: 0

Abstract

The scattering of a nonrelativistic electron on a narrow solenoid of finite length is considered. In this case, the magnetic field outside the solenoid is not zero. Using the eikonal approximation, the differential and total cross sections of the process are found. It is shown that the total cross section is finite, in contrast to the case of scattering on an infinitely long solenoid (Aharonov-Bohm effect). An asymmetry in the scattering cross section is also found, which can be observed in an experiment.

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偏散射和Aharonov-Bohm效应

研究了非相对论性电子在有限长度的窄螺线管上的散射。在这种情况下，螺线管外的磁场不为零。利用斜向近似，求出了该过程的微分截面和总截面。与无限长螺线管上的散射（Aharonov-Bohm效应）相比，证明了总横截面是有限的。在实验中还发现了散射截面的不对称性。

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.