PROPOSED MEASUREMENT OF AN EFFECTIVE FLUX QUANTUM IN THE FRACTIONAL QUANTUM HALL-EFFECT

被引：32

作者：

JAIN, JK

KIVELSON, SA

THOULESS, DJ

机构：

[1] UNIV CALIF LOS ANGELES,DEPT PHYS,LOS ANGELES,CA 90024

[2] UNIV WASHINGTON,SCH PHYS,SEATTLE,WA 98195

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.71.3003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider a channel of an incompressible fractional-quantum-Hall-effect (FQHE) liquid containing an island of another FQHE liquid. It is predicted that the resistance of this channel will be periodic in the flux through the island, with the period equal to an odd integer multiple of the fundamental flux quantum, phi0 = hc/e. The multiplicity depends on the quasiparticle charges of the two FQHE liquids.

引用

页码：3003 / 3006

页数：4

共 29 条

[21]

PRYADKO LP, UNPUB

[22] RESISTANCE FLUCTUATIONS IN NARROW ALGAAS GAAS HETEROSTRUCTURES - DIRECT EVIDENCE OF FRACTIONAL CHARGE IN THE FRACTIONAL QUANTUM HALL-EFFECT [J].