Stable Skyrmions in spinor condensates

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dc.creatorHerbut, Igor F.
dc.creatorOshikawa, Masaki
dc.date2006-04-24
dc.date2006-08-18
dc.date.accessioned2026-07-07T07:05:42Z
dc.date.available2026-07-07T07:05:42Z
dc.descriptionGlobally symmetric spinor condensates in free space are argued not to support stable topological defects in either two or three dimensions. In the latter case, however, we show that a topological Skyrmion can be stabilized by forcing it to adopt certain density profiles. A sufficient condition for the existence of Skyrmion solutions in three dimensions is formulated and illustrated in simple examples. Our results pertain to Bose-Einstein condensation in Rb.
dc.description4 pages, 2 figures; few typos corrected, references updated, to appear in Phys. Rev. Lett
dc.identifierhttps://arxiv.org/abs/cond-mat/0604557
dc.identifierhttp://arxiv.org/abs/cond-mat/0604557
dc.identifierPhys.Rev.Lett. 97 (2006) 080403
dc.identifierdoi:10.1103/PhysRevLett.97.080403
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/109760
dc.subjectSuperconductivity
dc.subjectAstrophysics
dc.subjectStatistical Mechanics
dc.subjectPattern Formation and Solitons
dc.titleStable Skyrmions in spinor condensates
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