大学物理 ›› 2011, Vol. 30 ›› Issue (10): 11-11.

• 著者文摘 • 上一篇    下一篇

Rashba自旋-轨道相互作用对一维谐振子势场中电子性质的影响

公卫江 范爽 魏国柱 杜安 刘国良   

  1. 东北大学理学院,辽宁沈阳110819
  • 出版日期:2011-10-25 发布日期:2011-10-20

The influence of Rashba spin-orbit interaction on the electron confined in a one-dimensional harmonic oscillator potential

  • Online:2011-10-25 Published:2011-10-20

摘要: 分析了Rashba自旋-轨道相互作用对一维谐振子势场中电子性质的影响,发现该自旋-轨道相互作用能够导致能级之间的自旋翻转,并且自旋翻转的性质明显依赖于自旋-轨道耦合系数和参考系坐标之间的关系.

关键词: 自旋-轨道相互作用, 自旋翻转, 能级移动

Abstract: The influence of Rashba spin-orbit interaction on the electron confined in a one-dimensional harmonic oscillator potential is discussed.It is found that such a spin-orbit interaction can induce the spin flip among energy levels,and the behaviors of the spin flip depend tightly on the relation between the spin-orbit coefficient and the coordinate of the system.

Key words: spin-orbit interaction, spin flip, energy level shift

中图分类号: 

  • O413.1