Phenomenological description of the vortex density in rotating BEC superfluids

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dc.creatorSciacca, Michele
dc.creatorJou, David
dc.creatorMongioví, Maria Stella
dc.date2007-12-11
dc.date.accessioned2026-07-07T08:48:36Z
dc.date.available2026-07-07T08:48:36Z
dc.descriptionWe propose a phenomenological equation for the vortex line density in rotating Bose-Einstein condensates as a function of the angular speed. This equation provides a simple description of the gross features of the increase in vortex number from the appearance of the first vortex to the theoretical rigid-body result for high vortex density, and allows one to compare with analogous situations in superfluid helium, after the suitable changes in the relevant parameters are made.
dc.description11 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0712.1745
dc.identifierhttp://arxiv.org/abs/0712.1745
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143999
dc.subjectOther Condensed Matter
dc.titlePhenomenological description of the vortex density in rotating BEC superfluids
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