Zero-energy states for a class of quasi-exactly solvable rational potentials

被引：12

作者：

Bagchi, B ^{[1
]}

Quesne, C ^{[1
]}

机构：

[1] FREE UNIV BRUSSELS,B-1050 BRUSSELS,BELGIUM

来源：

PHYSICS LETTERS A | 1997年 / 230卷 / 1-2期

关键词：

quasi-exactly solvable potentials; zero-energy states;

D O I：

10.1016/S0375-9601(97)00213-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Quasi-exactly solvable rational potentials with known zero-energy solutions of the Schrodinger equation are constructed by starting from exactly solvable potentials for which the Schrodinger equation admits an so(2,1) potential algebra. For some of them, the zero-energy wave function is shown to be normalizable and to describe a bound state. (C) 1997 Elsevier Science B.V.

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页码：1 / 6

页数：6

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