Supersymmetry of a spin 1/2 particle on the real line

被引：10

作者：

Tkachuk, VM

Roy, P

机构：

[1] Ivan Franko Lviv State Univ, Chair Theoret Phys, UA-290005 Lvov, Ukraine

[2] Indian Stat Inst, Phys & Appl Math Unit, Calcutta 700035, W Bengal, India

来源：

PHYSICS LETTERS A | 1999年 / 263卷 / 4-6期

关键词：

supersymmetry; quantum mechanics; spin; magnetic field;

D O I：

10.1016/S0375-9601(99)00776-8

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study one dimensional supersymmetric (SUSY) quantum mechanics of a spin 1/2 particle moving in a rotating magnetic field and scalar potential. We also discuss SUSY breaking and it is shown that SUSY breaking essentially depends on the strength and period of the magnetic field. For a purely rotating magnetic field the eigenvalue problem is solved exactly and two band energy spectrum is found. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

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页码：245 / 249

页数：5

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