SCREENING OF A CHARGED IMPURITY IN A METAL IN A MAGNETIC FIELD

被引：13

作者：

DAS, AK

DEALBA, E

机构：

[1] Atomic Energy Centre, Dacca

[2] Instituto de Fisica, U.N.A.M.

来源：

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS | 1969年 / 2卷 / 05期

关键词：

D O I：

10.1088/0022-3719/2/5/310

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The effect of an external magnetic field on the static screening of a charged impurity in a metal is investigated through the 'distribution function' approach and with the help of a 'quasi-classical' model for the electron plasma. The effect on the screening is of second order and is rather small for ordinary fields. The calculation has been done for T = 0, but can be generalized to non-zero temperature.

引用

页码：852 / &