Stability of the two-dimensional Bose gases in the resonant regime

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dc.creatorPricoupenko, Ludovic
dc.creatorOlshanii, Maxim
dc.date2002-05-10
dc.date2007-05-18
dc.date.accessioned2026-07-07T08:02:05Z
dc.date.available2026-07-07T08:02:05Z
dc.descriptionWe consider a two-dimensional Bose gas formed in a planar atomic trap in conditions where the two-dimensional scattering length exceeds all other microscopic length scales in the system and, accordingly, the gas parameter assumes relatively high values. We show that, unlike in the three-dimensional case, for sufficiently low areal densities the two-dimensional gas remains stable against collapse even in the resonant regime. Furthermore, we evaluate the three-body recombination rate that sets the upper limit for the life-time of two-dimensional resonant atomic condensate.
dc.description6 pages, latex, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0205210
dc.identifierhttp://arxiv.org/abs/cond-mat/0205210
dc.identifierJ. Phys. B: At. Mol. Opt. Phys. 40 (2007) 2065-2074
dc.identifierdoi:10.1088/0953-4075/40/11/009
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/129118
dc.subjectCondensed Matter
dc.titleStability of the two-dimensional Bose gases in the resonant regime
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