MAGNETIC-FIELD DEPENDENCE OF 2-DIMENSIONAL STATIC SHIELDING IN THE HYDRODYNAMIC MODEL

被引：4

作者：

FESSATIDIS, V ^{[1
]}

HORING, NJM ^{[1
]}

CUI, HL ^{[1
]}

机构：

[1] STEVENS INST TECHNOL,DEPT PHYS & ENGN PHYS,HOBOKEN,NJ 07030

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.50.15405

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The hydrodynamic description of two-dimensional plasma nonlocality in a magnetic field [as represented by the dynamic nonlocal longitudinal dielectric function of interacting two-dimensional (2D) electrons] is seen to be inappropriate for direct application in the determination of the magnetic-field dependence of shielding in the static limit. We find that this shortcoming is remedied by inversion of the full 2D hydrodynamic dielectric tensor in magnetic field and selection of its longitudinal element for static shielding. © 1994 The American Physical Society.

引用

页码：15405 / 15407

页数：3

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