EDGE CHANNELS FOR THE FRACTIONAL QUANTUM HALL-EFFECT

被引：262

作者：

BEENAKKER, CWJ

机构：

[1] Philips Research Laboratories

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.64.216

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The concept of edge channels is extended from the integer to the fractional quantum Hall effect, and the contribution of an adiabatically transmitted edge channel to the conductance is calculated. The resulting generalized Landauer formula explains the recent observation by Kouwenhoven et al. of fractional quantization of the Hall conductance at a value unrelated to the bulk properties of the sample. © 1990 The American Physical Society.

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页码：216 / 219

页数：4

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