所属单位：

理学院

发表刊物：

中国物理快报

关键字：

中文关键字：Ekart势；NU方法；近似解，英文关键字：

摘要：

The energy eigenvalues and eigenfunctions of the Schrödinger equation for Eckart potential as well as the parity-time-symmetric version of the potential in three dimensions with the centrifugal term are investigated approximately by using the Nikiforov-Uvarov method. To show the accuracy of our results, we calculate the energy eigenvalues for various values of n and l. It is found that the results are in good agreement with the numerical solutions for short-range potential (large a). For the case of 1/a i/a, the potential is also studied briefly.

备注：

张爱萍

第一作者：

凌亚文,强稳朝,张爱萍

论文类型：

期刊论文

卷号：

卷：26

期号：

期：10

页面范围：

页：100302-1--100302-4

是否译文：

否

发表时间：

2009-10-01