大学物理 ›› 2011, Vol. 30 ›› Issue (5): 57-57.

• 著者文摘 • 上一篇    下一篇

无限势阱中负δ势的低能态

裘丽娟 邱为钢   

  1. 湖州师范学院理学院,浙江湖州313000
  • 出版日期:2011-05-25 发布日期:2011-05-20

The low eigenstates of infinite potential well plus negative delta potential

  • Online:2011-05-25 Published:2011-05-20

摘要: 给出了无限势阱中负的δ势存在能量等于或小于零低能态的必要条件,并给出相应能态波函数的表示式和能级公式.

关键词: 无限势阱, δ势, 本征态

Abstract: The necessary condition for the existence of zero or negative eigenstate of infinite potential well plus negative delta potential is given.The wave function and energy are also derived.

Key words: infinite potential well, delta potential, eigenstate

中图分类号: 

  • O172.2