MANY-BODY EFFECT ON LEVEL BROADENING AND CYCLOTRON-RESONANCE IN 2-DIMENSIONAL SYSTEMS UNDER STRONG MAGNETIC-FIELD

被引:31
作者
FUKUYAMA, H
KURAMOTO, Y
PLATZMAN, PM
机构
[1] TOHOKU UNIV,DEPT APPL PHYS,SENDAI,MIYAGI 980,JAPAN
[2] BELL TEL LABS INC,MURRAY HILL,NJ 07974
来源
PHYSICAL REVIEW B | 1979年 / 19卷 / 10期
关键词
D O I
10.1103/PhysRevB.19.4980
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, we have investigated the properties of the cyclotron resonance and its harmonics for two-dimensional metal-oxide-semiconductor-type systems. More specifically, we treat impurity scattering to lower order and include the dynamic screening effects associated with the electron gas beyond the random-phase approximation. The results may be applied to experiments in extremely strong magnetic fields. © 1979 The American Physical Society.
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页码:4980 / 4985
页数:6
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