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Cited by 278

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Edge transport properties of the fractional quantum Hall states and weak-impurity scattering of a one-dimensional charge-density wave

Wen, Xiao-Gang·1991·Physical Review B

Abstract

Static and dynamical transport properties of the fractional quantum Hall (FQH) states are studied based on the theory of the edge excitations. Because the electrons on the edge of the FQH states are strongly correlated, the I-V curve is, in general, nonlinear and contains singular structures. A narrow-band noise is found in the dc transport of the FQH states, which can be used to directly measure the fractional charge of the quasiparticles. The long-range Coulomb interaction is also discussed, which is found to have a profound effect on the transport properties of the integer quantum Hall and FQH states. In particular, the long-range interaction will cause a breakdown of the quantized conductance in narrow quantum Hall samples. As a closely related problem, we also study the transport properties of a one-dimensional charge-density-wave state in the presence of a single weak impurity. An exact mapping between two-dimensional quantum Hall systems and one-dimensional electron models is found.

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Metadata

Authors
Wen, X.-G.
Venue
Physical Review B
Published
1991-09-15
Volume
44
Issue
11
Pages
5708-5719
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W2041841315
Cited by
278
References
25
FWCI
3.66
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Edge transport properties of the fractional quantum Hall states and weak-impurity scattering of a one-dimensional charge-density wave. https://app.cochat.ai/papers/10.1103/physrevb.44.5708
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Wen, X.-G. (1991). Edge transport properties of the fractional quantum Hall states and weak-impurity scattering of a one-dimensional charge-density wave. Physical Review B. https://doi.org/10.1103/physrevb.44.5708

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