大学物理 ›› 2009, Vol. 28 ›› Issue (10): 8-8.

• 著者文摘 • 上一篇    下一篇

二维环状无限深势阱中的朗道能级

冯俊生[1] 刘征[2]   

  1. [1]合肥师范学院物理与电子工程系,安徽合肥230061 [2]中科院上海微系统与信息技术研究所,上海200050
  • 出版日期:2009-10-20 发布日期:2009-10-20

The Landau energy in two-dimensional ring infinite potential well

  • Online:2009-10-20 Published:2009-10-20

摘要: 对于带电粒子在磁场中的运动,在各种教科书上都有详细的阐述,但是对于限制在二维无限深势阱的带电粒子,现在流行的各种量子力学教科书上都没有阐述.本文主要讨论二维无限深势阱中的能级和朗道能级.

关键词: 二维无限深环状势阱, 泡利方程, 贝塞尔方程, Sturm—Liouville方程, 朗道能级

Abstract: The motion of a charged particle in the magnetic field is described in many textbooks, however, the charged particle in two-dimensional infinite potential well has been not mentioned yet. In this paper we investigate the energy of charged particle and Landau energy levels with the bound of two-dimensional infinite potential well.

Key words: two- dimensional ring infinite potential well, Pauli equation, Bessel equation, Sturm- Liouville equation, Landau energy

中图分类号: 

  • O413.1