Dynamical role of anyonic excitation statistics in rapidly rotating Bose gases

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dc.creatorFischer, Uwe R.
dc.date2004-05-10
dc.date2004-10-06
dc.date.accessioned2026-07-07T02:58:04Z
dc.date.available2026-07-07T02:58:04Z
dc.descriptionWe show that for rotating harmonically trapped Bose gases in a fractional quantum Hall state, the anyonic excitation statistics in the rotating gas can effectively play a {\em dynamical} role. For particular values of the two-dimensional coupling constant $g = -2π\hbar^2 (2k-1)/m$, where $k$ is a positive integer, the system becomes a noninteracting gas of anyons, with exactly obtainable solutions satisfying Bogomol'nyi self-dual order parameter equations. Attractive Bose gases under rapid rotation thus can be stabilized in the thermodynamic limit due to the anyonic statistics of their quasiparticle excitations.
dc.description4 pages of RevTex4; as published in Physical Review Letters
dc.identifierhttps://arxiv.org/abs/cond-mat/0405184
dc.identifierhttp://arxiv.org/abs/cond-mat/0405184
dc.identifierPhys.Rev.Lett. 93 (2004) 160403
dc.identifierdoi:10.1103/PhysRevLett.93.160403
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23924
dc.subjectMesoscale and Nanoscale Physics
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Physics
dc.titleDynamical role of anyonic excitation statistics in rapidly rotating Bose gases
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