中国物理B ›› 2009, Vol. 18 ›› Issue (9): 3663-3669.doi: 10.1088/1674-1056/18/9/010
卫高峰1, 王红英1, 李院院1, 陈文利2
Wei Gao-Feng(卫高峰)a)†, Chen Wen-Li(陈文利)b)‡, Wang Hong-Ying(王红英)a)\S, and Li Yuan-Yuan(李院院)a)\P
摘要: This paper finds the approximate analytical scattering state solutions of the arbitrary l-wave Schr?dinger equation for the generalized Hulthén potential by taking an improved new approximate scheme for the centrifugal term. The normalized analytical radial wave functions of the l-wave Schr?dinger equation for the generalized Hulthén potential are presented and the corresponding calculation formula of phase shifts is derived. Some useful figures are plotted to show the improved accuracy of the obtained results and two special cases for the standard Hulthén potential and Woods--Saxon potential are also studied briefly.
中图分类号: (Solutions of wave equations: bound states)