多类新条件精确可解势的统一描述和非线性谱生成代数  

Several New Classes of Conditionally Exactly Solvable Potential and Their Nonlinear Spectrum-generating Algebras

作　　者：马涛[1] 

机构地区：[1]阜阳师范学院物理系,阜阳236032

出　　处：《阜阳师范学院学报（自然科学版）》1999年第2期1-5,共5页Journal of Fuyang Normal University(Natural Science)

基　　金：安徽省教委资助项目(NO97JL018)

摘　　要：本文从超势出发,建立了多类新条件精确可解势的统一描述,指出势参数和对称性破缺的关系,构造出了多类新条件精确可解势的非线性谱生成代数。From the super potentials,an integrated description for several new classes of conditionally exactly solvable potentials are set up,and the relation between the potential parameter and supersymmetry is founded. Furthermore,the nonlinear spectrum-generating algebras for these conditionally exactly solvable potentials are constructed in this paper

关 键 词：超势 条件可解势 谱生成代数 薛定谔方程 

分 类 号：O413.1[理学—理论物理]