The nonrelativistic oscillator strength of a hyperbolic-type potential  

作　　者：H.Hassanabadi S.Zarrinkamar B.H.Yazarloo 

机构地区：[1]Department of Basic Sciences,Shahrood Branch,Islamic Azad University,Shahrood,Iran [2]Department of Basic Sciences,Garmsar Branch,Islamic Azad University,Garmsar,Iran

出　　处：《Chinese Physics B》2013年第6期105-109,共5页中国物理B（英文版）

摘　　要：We consider the D-dimensional SchrSdinger equation under the hyperbolic potential V0（1 -coth（ar））＋ 171 （1 - coth（ar））2. Using a Pekeris-type approximation, the approximate analytical solutions of the problem are obtained via the supersymmetric quantum mechanics. The behaviors of energy eigenvalues versus dimension are discussed for various quantum numbers. Useful expectation values as well as the oscillator strength are obtained.We consider the D-dimensional SchrSdinger equation under the hyperbolic potential V0（1 -coth（ar））＋ 171 （1 - coth（ar））2. Using a Pekeris-type approximation, the approximate analytical solutions of the problem are obtained via the supersymmetric quantum mechanics. The behaviors of energy eigenvalues versus dimension are discussed for various quantum numbers. Useful expectation values as well as the oscillator strength are obtained.

关 键 词：Schroedinger equation D-dimensional space hyperbolic potential supersymmetry quantum me-chanics oscillator strength 

分 类 号：O413[理学—理论物理] O175[理学—物理]