Hybrid-impurity resonance in a quantum wire placed in a magnetic field

被引：1

作者：

Karpunin, V. V. ^{[1
]}

Margulis, V. A. ^{[2
]}

机构：

[1] Evseev Mordovia Pedag Inst, Saransk 430007, Russia

[2] Ogarev Mordovia State Univ, Saransk 430005, Russia

来源：

LOW TEMPERATURE PHYSICS | 2016年 / 42卷 / 09期

关键词：

D O I：

10.1063/1.4963328

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An analytical expression for the absorption coefficient of electromagnetic radiation in a quantum wire is obtained. We consider the case of a field lying in the plane perpendicular to the wire axis. The calculation is performed using second-order perturbation theory with consideration of electron scattering by ionized impurities. We demonstrate the resonant character of the absorption and find the position of resonance frequencies in the dependence on the magnitude and direction of the magnetic field. Published by AIP Publishing.

引用

页码：778 / 781

页数：4

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