The recurrence formula for radial martrix elements of two-dimensional isotropicharmonicoscillator are derived.
推导出二维各向同性谐振子径向矩阵元所满足的递推公式。
2
Besides, author derived a correct expression of additional motional constant for the two dimensional isotropicharmonicoscillator.
此外，作者还给出了二维各向同性谐振子的附加运动常数的正确表达式。
3
Another expression of the radial matrix elements for isotropicharmonicoscillator is obtained by using progressional expression of the generalized Laguerre polynomial and the partial integration.