Electron Interactions and Transport Between Coupled Quantum Hall Edges

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dc.creatorTomlinson, J. W.
dc.creatorCaux, J. -S.
dc.creatorChalker, J. T.
dc.date2004-08-12
dc.date2005-03-31
dc.date.accessioned2026-07-07T02:59:42Z
dc.date.available2026-07-07T02:59:42Z
dc.descriptionWe examine the effects of electron-electron interactions on transport between edge states in a multilayer integer quantum Hall system. The edge states of such a system, coupled by interlayer tunneling, form a two-dimensional, chiral metal at the sample surface. We calculate the temperature-dependent conductivity and the amplitude of conductance fluctuations in this chiral metal, treating Coulomb interactions and disorder exactly in the weak-tunneling limit. We find that the conductivity increases with increasing temperature, as observed in recent experiments, and we show that the correlation length characterising conductance fluctuations varies inversely with temperature.
dc.description4 pages, 2 figures, typos corrected, Ref. 17 added, minor changes made for publication
dc.identifierhttps://arxiv.org/abs/cond-mat/0408272
dc.identifierhttp://arxiv.org/abs/cond-mat/0408272
dc.identifierPRL 94, 086804 (2005)
dc.identifierdoi:10.1103/PhysRevLett.94.086804
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24618
dc.subjectMesoscale and Nanoscale Physics
dc.titleElectron Interactions and Transport Between Coupled Quantum Hall Edges
dc.typetext

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