The Rashba Effect on the Bound Polaron in a Parabolic Quantum Dot

被引:1
|
作者
Ji-Wen Yin
Wei-Ping Li
Yi-Fu Yu
Jing-Lin Xiao
机构
[1] Inner Mongolia Chifeng College,Department of Physics and Electronic Informational Engineering
[2] College of Physics and Electronic Information Inner Mongolia University for Nationalities,undefined
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关键词
Bound polaron; The Rashba effect; Quantum dot;
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暂无
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学科分类号
摘要
The bound polaron ground state energy is calculated by the variational method of Pekar considering the influence of the Rashba SO interaction on the condition of electric–LO phonon strong coupling in a parabolic quantum dot (QD). The relations on the bound polaron ground state energy with the parallel confinement length, the electron–LO phonon coupling constant, the perpendicular confinement length and the Coulomb binding parameter are derived for a parabolic quantum dot.
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页码:53 / 59
页数:6
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