Charged particle with magnetic moment in the background of line topological defect

被引：6

作者：

Azevedo, S ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, ICEX, Dept Fis, BR-30123970 Belo Horizonte, MG, Brazil

来源：

PHYSICS LETTERS A | 2003年 / 307卷 / 01期

关键词：

D O I：

10.1016/S0375-9601(02)01676-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a description of defects in solids in terms of three-dimensional gravity, we will consider a charged quantum particle with spin placed in the field of a non-uniform magnetic flux in space with a topological defect, namely, a disclination or screw dislocation. We have found the exact expression for the energy eigenvalues and eigenfunctions for the quantum particle in a medium with magnetic field proportional to 1/rho. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：65 / 68

页数：4

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