Spin-orbit interaction in the quantum dot

被引：16
|
作者：
Jacak, L [1 ]
Krasnyj, J [1 ]
Wojs, A [1 ]
机构：
[1] ODESSA UNIV, INST PHYS, UA-270100 ODESSA, UKRAINE
来源：
PHYSICA B-CONDENSED MATTER | 1997年 / 229卷 / 3-4期
关键词：
spin-orbit interaction; quantum dot; electronic state;
D O I：
10.1016/S0921-4526(96)00853-8
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The electronic states of a parabolic quantum dot in a magnetic field are studied with the inclusion of the spin-orbit interaction. The analytical formulae for the ground state energy of the interacting system are derived. The spin-orbit interaction is shown to introduce new features to the far infrared absorption spectrum, where it leads to the splitting of the two principal modes. The results are compared with the charging experiments by Ashoori et al. and the far infrared absorption measurements by Demel et al.
引用
收藏
页码：279 / 293
页数：15
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