Energy Levels of Strong Coupling Magnetopolaron in Quantum Dot

被引：8

作者：

ZHOU Hai yang GU Shi wei Department of Physics College of Sciences Shanghai University Shanghai China Department of Applied Physics and Institute of Condensed Matter Physics Shanghai Jiaotong University Shanghai China ^{[1
,2
,1
,200436
,2
,200030
]}

机构：

来源：

Journal of Shanghai University | 2001年 / 01期

关键词：

quantum dot; strong coupling; magnetopolaron;

D O I：

暂无

中图分类号：

O413.1 [量子力学（波动力学、矩阵力学）];

学科分类号：

070205 ; 0809 ;

摘要：

By using variational method of Pekar type, we have studied the energy levels of strong coupling magnetopolaron in disk shape quantum dot(QD) and quantum well(QW). Our results show that, with the increasing magnetic field and confinement strength, the magnetopolaron binding energy of QD and QW in the ground state and in the excited state is enhanced. The limiting results of bulk type and strict two dimensional type are obtained.

引用

页码：40 / 43

页数：4