INTERACTING ELECTRON-GAS IN A STRONG MAGNETIC-FIELD .2. SOLUTION OF THE SCHULZ-KEITER MODEL

被引：8

作者：

SCHLOTTMANN, P

GERHARDTS, R

机构：

[1] Institut für Theoretische Physik, Freie Universität Berlin, Berlin 33, D-1000

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1979年 / 34卷 / 04期

关键词：

D O I：

10.1007/BF01325201

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We discuss a gas of electrons interacting via the model potential introduced by Schulz and Keiter in the presence of a strong magnetic field. Using the renormalization group method we obtain the scaling laws and the density response function in leading logarithmic order. With the method of boson fields the problem is solved beyond the leading order approximation. A divergent density response function is obtained in qualitative agreement with the leading order result. © 1979 Springer-Verlag.

引用

页码：363 / 368

页数：6

共 9 条

[1]

Dzyaloshinskii I. E., 1973, SOV PHYS JETP, V65, P411

[2] APPLICATION OF CONVENTIONAL EQUATION OF MOTION METHODS TO TOMONAGA MODEL [J].