Ballistic conductance of composite fermions

A. Khaetskii, Yu V. Nazarov, G. E.W. Bauer

Research output: Contribution to journalArticlepeer-review

Abstract

We consider ballistic transport of composite fermions in a realistic microconstriction. An unambiguous signature of such transport is revealed: the linear conductance increases with increasing magnetic field near filling factor 1/2, and then drops abruptly in a narrow magnetic field interval.

Original languageEnglish
Pages (from-to)67-70
Number of pages4
JournalSurface Science
Volume361-362
DOIs
Publication statusPublished - 1996 Jul 20
Externally publishedYes

Keywords

  • Electrical transport
  • Many body and quasi-particle theories
  • Quantum effects

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

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