Quasi-exactly solvable quasinormal modes

被引：17
|
作者：
Cho, Hing-Tong [1 ]
Ho, Choon-Lin [1 ]
机构：
[1] Tamkang Univ, Dept Phys, Tamsui 251, Taiwan
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2007年 / 40卷 / 06期
关键词：
D O I：
10.1088/1751-8113/40/6/009
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We consider quasinormal modes with complex energies from the point of view of the theory of quasi-exactly solvable (QES) models. We demonstrate that it is possible to find new potentials which admit exactly solvable or QES quasinormal modes by suitable complexification of parameters defining the QES potentials. Particularly, we obtain one QES and four exactly solvable potentials out of the five one-dimensional QES systems based on the sl(2) algebra.
引用
收藏
页码：1325 / 1331
页数：7
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