Creating vortex rings and three-dimensional skyrmions in Bose-Einstein condensates

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dc.creatorRuostekoski, J.
dc.creatorAnglin, J. R.
dc.date2001-03-14
dc.date.accessioned2026-07-07T12:33:05Z
dc.date.available2026-07-07T12:33:05Z
dc.descriptionWe propose a method of generating a vortex ring in a Bose-Einstein condensate by means of electromagnetically-induced atomic transitions. Some remnant population of atoms in a second internal state remains within the toroidal trap formed by the mean field repulsion of the vortex ring. This population can be removed, or it can be made to flow around the torus (i.e. within the vortex ring). If this flow has unit topological winding number, the entire structure formed by the two condensates is an example of a three-dimensional skyrmion texture.
dc.description4 pages; to appear in PRL
dc.identifierhttps://arxiv.org/abs/cond-mat/0103310
dc.identifierhttp://arxiv.org/abs/cond-mat/0103310
dc.identifierPhys.Rev.Lett.86:3934-3937,2001
dc.identifierdoi:10.1103/PhysRevLett.86.3934
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217005
dc.subjectStatistical Mechanics
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Physics
dc.titleCreating vortex rings and three-dimensional skyrmions in Bose-Einstein condensates
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