Manifestation of a complex edge excitation structure in the fractional quantum Hall regime at high filling factors

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dc.creatorDeviatov, E. V.
dc.creatorLorke, A.
dc.creatorWegscheider, W.
dc.date2007-11-08
dc.date.accessioned2026-07-07T08:41:35Z
dc.date.available2026-07-07T08:41:35Z
dc.descriptionWe experimentally study equilibration across the sample edge at high fractional filling factors 4/3, 5/3 under experimental conditions, which allow us to obtain high imbalance conditions. We find a lack of the full equilibration across the edge even in the flat-band situation, where no potential barrier survives at the sample edge. We interpret this result as the manifestation of complicated edge excitation structure at high fractional filling factors 4/3, 5/3. Also, a mobility gap in the $ν_c=1$ incompressible strip is determined in normal and tilted magnetic fields.
dc.identifierhttps://arxiv.org/abs/0711.1251
dc.identifierhttp://arxiv.org/abs/0711.1251
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141715
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleManifestation of a complex edge excitation structure in the fractional quantum Hall regime at high filling factors
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