Nonlinear deformed algebra realized in a physical system

被引：0
|
作者：
Chen, JL [1 ]
Lü, JF
机构：
[1] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
[2] CCAST, World Lab, Beijing 100080, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 1999年 / 31卷 / 03期
关键词：
Poschl-Teller potential; nonlinear deformed algebra;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We show that nonlinear deformed algebra can exist in a physical system with Poschl-Teller potential. Due to this algebra, the eigenvalue problem of the system can be exactly solved by operator method. The raising and lowering operators satisfying this algebra are constructed. And the physical meaning of two deforming functions involving in this algebra is given. In addition, the SU(1,1) symmetry is exhibited in such a system by the operator method.
引用
收藏
页码：403 / 406
页数：4
相关论文
共 50 条
12345