A unified treatment of exactly solvable and quasi-exactly solvable quantum potentials

被引:28
作者
Bagchi, B [1 ]
Ganguly, A [1 ]
机构
[1] Univ Calcutta, Dept Appl Math, Kolkata 700009, W Bengal, India
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2003年 / 36卷 / 11期
关键词
D O I
10.1088/0305-4470/36/11/101
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
By exploiting the hidden algebraic structure of the Schrodinger Hamiltonian, namely the sl(2), we propose a unified approach of generating both exactly solvable and quasi-exactly solvable potentials. We obtain, in this way, two new classes of quasi-exactly solvable systems one of which is of periodic type while the other hyperbolic.
引用
收藏
页码:L161 / L167
页数:7
相关论文
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