摘要
本文讨论了连续谱、一维周期势下能带谱及经典力学的费曼—海尔曼定理(即能量的参数依赖关系)。
In this paper, we have discussed continuous spectrum, band spectrum in one dimensional periodic potential as well as Feyman-Hellmann Theorem (the parameter dependence of energy).
出处
《大庆石油学院学报》
CAS
北大核心
1990年第4期84-91,共8页
Journal of Daqing Petroleum Institute
关键词
费曼-海尔曼
连续谱
量子力学
Feyman-Hellmann theorem
continuous and discontinuous spectrum
eigenvalue
bound state
adiabatic invariance
