Nonlocality, Correlations, and Magnetotransport in a Spatially Modulated Two-Dimensional Electron Gas

被引：4

作者：

Raichev, O. E. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Semicond Phys, Prospekt Nauki 41, UA-03028 Kiev, Ukraine

来源：

PHYSICAL REVIEW LETTERS | 2018年 / 120卷 / 14期

关键词：

QUASI-CLASSICAL CALCULATION; MAGNETORESISTANCE OSCILLATIONS; LATERAL SUPERLATTICES; MAGNETIC-FIELD; COMMENSURABILITY OSCILLATIONS; WEISS OSCILLATIONS; QUANTUM TRANSPORT; SYSTEMS; ORBITS;

D O I：

10.1103/PhysRevLett.120.146802

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that the classical commensurability phenomena in weakly modulated two-dimensional electron systems is a manifestation of the intrinsic properties of the correlation functions describing a homogeneous electron gas in a magnetic field. The theory demonstrates the importance for consideration of nonlocal response and removes the gap between classical and quantum approaches to magnetotransport in such systems.

引用

页数：5

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