摘要
说明波函数归一化的物理意义,对于本征值组成分立谱和连续谱这两种情况,归一化的物理意义是相同的.对于某些连续谱本征值的特殊的理想情况,给出本征函数和波函数归一化的公式,并计算了力学量的平均值.
The physical meaning of the normalization of wave function is explained. The physical meanings of normalization are the same for the two cases of eigenvalues of discrete and continuous spectrum. The formulae of normalization of wave functions and eigenfunctions are given and the mean values of mechanical quantities are calculated for some special ideal cases of eigenvalues of continuous spectrum.
出处
《中央民族大学学报（自然科学版）》
2004年第2期101-106,共6页
Journal of Minzu University of China(Natural Sciences Edition)
关键词
力学量
波函数
本征函数
本征值
分立谱
连续谱
平均值
归一化
量子力学
mechanical quantity
wave function
eigenfunction
eigenvalue
discrete spectrum
continuous spectrum
mean value
