Spectra of interacting electrons in a quantum dot :: Quasi-exact solution

被引：0
|
作者：
Koç, R [1 ]
Tütüncüler, H [1 ]
Olgar, E [1 ]
机构：
[1] Gaziantep Univ, Fac Engn, Dept Phys, TR-27310 Gaziantep, Turkey
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2004年 / 45卷 / 04期
关键词：
quantum dot; quasi-exactly-solvable systems;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a procedure to solve the Schrodinger equation of two interacting electrons in a quantum dot in the presence of an external magnetic field within the context of quasi-exactly-solvable spectral problems. We show that the symmetries of the Hamiltonian can be recovered for specific values of the magnetic field, which leads to an exact determination of the eigenvalues and eigenfunctions. We show that the problem possesses a hidden sl(2)-algebraic structure.
引用
收藏
页码：837 / 840
页数：4
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