Density profiles for atomic quantum Hall states

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dc.creatorCooper, N. R.
dc.creatorvan Lankvelt, F. J. M.
dc.creatorReijnders, J. W.
dc.creatorSchoutens, K.
dc.date2004-09-07
dc.date.accessioned2026-07-07T03:00:22Z
dc.date.available2026-07-07T03:00:22Z
dc.descriptionWe analyze density profiles for atomic quantum Hall states, which are expected to form in systems of rotating cold atoms in the high-rotation limit. For a two-dimensional (single-layer) system we predict a density landscape showing plateaus at quantized densities, signaling the formation of incompressible groundstates. For a set-up with parallel, coupled layers, we predict (i) at intermediate values of the inter-layer tunneling: a continuously varying density profile $ρ(z)$ across the layers, showing cusps at specific positions, (ii) at small values for the tunneling, quantum Hall-Mott phases, with individual layers at sharply quantized particle number, and plateaus in the density profile $ρ(z)$.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0409146
dc.identifierhttp://arxiv.org/abs/cond-mat/0409146
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24801
dc.subjectMesoscale and Nanoscale Physics
dc.titleDensity profiles for atomic quantum Hall states
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