Tunneling spectroscopy of localized states near the quantum Hall edge

被引：5

作者：

Alekseev, A ^{[1
]}

Cheianov, V

Dmitriev, AP

Kachorovskii, VY

机构：

[1] Uppsala Univ, S-75108 Uppsala, Sweden

[2] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

JETP LETTERS | 2000年 / 72卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1328450

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we discuss the experimental results of M. Grayson et al. on tunneling I-V characteristics of the quantum Hall edge. We suggest a two-step tunneling mechanism involving localized electron states near the edge, which might account for the discrepancy between the experimental data and the predictions of the chiral Luttinger liquid theory of the quantum Hall edge. (C) 2000 MAIK "Nauka / Interperiodica".

引用

页码：333 / 336

页数：4

共 20 条

[1]

CONTI S, 1996, PHYS REV B, V54, pR1430

[2]

CONTI S, CONDMAT9801318

[3] UNIVERSALITY IN QUANTUM HALL SYSTEMS [J].