Supersymmetric method for constructing quasi-exactly and conditionally-exactly solvable potentials

被引:20
作者
Tkachuk, VM [1 ]
机构
[1] Ivan Franko Lviv State Univ, Chair Theoret Phys, UA-290005 Lviv, Ukraine
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1999年 / 32卷 / 07期
关键词
D O I
10.1088/0305-4470/32/7/019
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Using supersymmetric quantum mechanics we develop a new method for constructing quasi-exactly solvable (QES) potentials with two known eigenstates. This method is extended for constructing conditionally-exactly solvable potentials (CES). The considered QES potentials at certain values of parameters become exactly solvable and can be treated as CES ones.
引用
收藏
页码:1291 / 1300
页数:10
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