Electrostatic theory for imaging experiments on local charges in quantum Hall systems

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dc.creatorPereira, Ana L. C.
dc.creatorChalker, J. T.
dc.date2005-02-12
dc.date.accessioned2026-07-07T09:44:51Z
dc.date.available2026-07-07T09:44:51Z
dc.descriptionWe use a simple electrostatic treatment to model recent experiments on quantum Hall systems, in which charging of localised states by addition of integer or fractionally-charged quasiparticles is observed. Treating the localised state as a compressible quantum dot or antidot embedded in an incompressible background, we calculate the electrostatic potential in its vicinity as a function of its charge, and the chemical potential values at which its charge changes. The results offer a quantitative framework for analysis of the observations.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0502304
dc.identifierhttp://arxiv.org/abs/cond-mat/0502304
dc.identifierPhysica E 31, 155 (2006)
dc.identifierdoi:10.1016/j.physe.2005.11.004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/163021
dc.subjectMesoscale and Nanoscale Physics
dc.titleElectrostatic theory for imaging experiments on local charges in quantum Hall systems
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