Quasi-exactly solvable quasinormal modes

被引：0
|
作者：
Ho, Choon-Lin [1 ]
Cho, Hing-Tong [1 ]
机构：
[1] Tamkang Univ, Dept Phys, Tamsui 25137, Taiwan
来源：
PARTICLES, STRINGS, AND COSMOLOGY | 2007年 / 957卷
关键词：
quasi-exact solvability; quasinormal modes;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
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：409 / 412
页数：4
相关论文
共 50 条
  • [21] Quasi-exactly solvable periodic and random potentials
    Tkachuk, VM
    Voznyak, O
    PHYSICS LETTERS A, 2002, 301 (3-4) : 177 - 183
  • [22] Quasi-exactly solvable models in nonlinear optics
    Alvarez, G
    Finkel, F
    González-López, A
    Rodríguez, MA
    JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2002, 35 (41): : 8705 - 8713
  • [23] New Quasi-Exactly Solvable Difference Equation
    Sasaki, Ryu
    JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS, 2008, 15 (Suppl 3) : 373 - 384
  • [24] Dirac oscillators and quasi-exactly solvable operators
    Brihaye, Y
    Nininahazwe, A
    MODERN PHYSICS LETTERS A, 2005, 20 (25) : 1875 - 1885
  • [25] Superintegrability and quasi-exactly solvable eigenvalue problems
    Kalnins, E. G.
    Miller, W., Jr.
    Pogosyan, G. S.
    PHYSICS OF ATOMIC NUCLEI, 2008, 71 (05) : 925 - 929
  • [26] New quasi-exactly solvable periodic potentials
    Xie, Qiong-Tao
    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2011, 44 (28)
  • [27] Generalization of quasi-exactly solvable and isospectral potentials
    Bera, P. K.
    Datta, J.
    Panja, M. M.
    Sil, Tapas
    PRAMANA-JOURNAL OF PHYSICS, 2007, 69 (03): : 337 - 367
  • [28] Quasi-exactly solvable radial dirac equations
    Brihaye, Y
    Kosinski, P
    MODERN PHYSICS LETTERS A, 1998, 13 (18) : 1445 - 1452
  • [29] Additional constraints on quasi-exactly solvable systems
    S. M. Klishevich
    Theoretical and Mathematical Physics, 2007, 150 : 203 - 212
  • [30] New Quasi-Exactly Solvable Difference Equation
    Ryu Sasaki
    Journal of Nonlinear Mathematical Physics, 2008, 15 : 373 - 384
12345