Observation of inter-edge magnetoplasmon mode in a degenerate two-dimensional electron gas

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dc.creatorSukhodub, G.
dc.creatorHohls, F.
dc.creatorHaug, R. J.
dc.date2004-07-07
dc.date.accessioned2026-07-07T02:59:04Z
dc.date.available2026-07-07T02:59:04Z
dc.descriptionWe study the propagation of edge magnetoplasmons by time-resolved current measurements in a sample which allows for selective detection of edge states in the quantum Hall regime. We observe two decoupled modes of edge and inter-edge magnetoplasmons at filling factors close to 3. From the analysis of the propagation velocities of each mode the internal spatial parameters of the edge structure are derived.
dc.description4 pages, 4 figures, submitted
dc.identifierhttps://arxiv.org/abs/cond-mat/0407153
dc.identifierhttp://arxiv.org/abs/cond-mat/0407153
dc.identifierPhys. Rev. Lett., vol. 93, p. 196801 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.196801
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24365
dc.subjectMesoscale and Nanoscale Physics
dc.titleObservation of inter-edge magnetoplasmon mode in a degenerate two-dimensional electron gas
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