大学物理 ›› 2010, Vol. 29 ›› Issue (8): 36-36.

• 著者文摘 • 上一篇    下一篇

一维无限深势阱的扩展探讨

符立亚 胡照文 任华荪 赵薇 黄生祥   

  1. 中南大学物理学院,湖南长沙410071
  • 出版日期:2010-08-25 发布日期:2010-08-20

A further investigation on one-dimensional infinite potential well

  • Online:2010-08-25 Published:2010-08-20

摘要: 建立了势阱宽度变化的一维无限深势阱的动态模型,通过求解含时间的薛定谔方程,证明粒子通常处于叠加态,得出了系统能量处于不同值的概率,而这一概率可以理解为无辐射跃迁的概率.

关键词: 无限深势阱, 波函数, 能量本征态

Abstract: The dynamic model of one-dimensional potential well with a variable width is presented.It is shown that the particle generally stays in the superposition state and the probabilities for the system at different energies are calculated after resolving the Schrodinger equation,and this probability can be understood as the probability of non-radiative jump up or jump down.

Key words: infinite potential well, wave function, eigenstate of energy

中图分类号: 

  • O413.1