Edge states of quantum Hall fluid and Berry phase

被引：12

作者：

Basu, B

Bandyopadhyay, P

机构：

[1] Indian Statistical Institute

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 1997年 / 11卷 / 22期

关键词：

D O I：

10.1142/S0217979297001337

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The edge states of Abelian and non-Abelian Hall Fluids have been studied in a unified way from topological aspects. It is shown that the edge current is related to the fact that the effective Berry phase of quasiparticles at the edge should be vanishing which leads to the anomaly cancellation.

引用

收藏

页码：2707 / 2726

页数：20

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