Scattering States of l-Wave Schr¨odinger Equation with Modified Rosen–Morse Potential  

作　　者：陈文利 史艳维 卫高峰 陈文利;史艳维;卫高峰(General Education Center,Xi’an Peihua University;Shaanxi Key Laboratory of Surface Engineering and Remanufacturing,School of Mechanical and Material Engineering,Xi’an University)

机构地区：[1]General Education Center,Xi’an Peihua University [2]Shaanxi Key Laboratory of Surface Engineering and Remanufacturing,School of Mechanical and Material Engineering,Xi’an University

出　　处：《Communications in Theoretical Physics》2016年第8期196-200,共5页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No.11405128;Natural Science Basic Research Plan in Shaanxi Province of China under Grant No.15JK2093

摘　　要：Within a Pekeris-type approximation to the centrifugal term, we examine the approximately analytical scattering state solutions of the l-wave Schrdinger equation with the modified Rosen–Morse potential. The calculation formula of phase shifts is derived, and the corresponding bound state energy levels are also obtained from the poles of the scattering amplitude.

关 键 词：modified Rosen–Morse potential Scattering states approximately analytical solutions 

分 类 号：O411[理学—理论物理]