Knots in Condensed Matters

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dc.creatorCho, Y. M.
dc.date2001-12-18
dc.date2006-07-19
dc.date.accessioned2026-07-07T06:34:42Z
dc.date.available2026-07-07T06:34:42Z
dc.descriptionWe propose two types of topologically stable knot solitons in condensed matters, one in two-component Bose-Einstein condensates and one in two-gap superconductors. We identify the knot in Bose-Einstein condensates as a twisted vorticity flux ring and the knot in two-gap superconductors as a twisted magnetic flux ring. In both cases we show that there is a remarkable interplay between topology and dynamics which transforms the topologcal stability to the dynamical stability, and vise versa. We discuss how these knots can be constructed in the spin-1/2 condensate of $^{87}{\rm Rb}$ atoms and in two-gap superconductor of $MgB_2$.
dc.description9 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0112325
dc.identifierhttp://arxiv.org/abs/cond-mat/0112325
dc.identifierInt.J.Pure Appl.Phys. 1 (2005) 246
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/99605
dc.subjectCondensed Matter
dc.subjectMathematical Physics
dc.subjectAtomic Physics
dc.titleKnots in Condensed Matters
dc.typetext

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