Macroscopic Phase Coherence of Defective Vortex Lattices in Two Dimensions

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dc.creatorRodriguez, J. P.
dc.date2005-01-10
dc.date2005-09-03
dc.date.accessioned2026-07-07T06:24:10Z
dc.date.available2026-07-07T06:24:10Z
dc.descriptionThe superfluid density is calculated theoretically for incompressible vortex lattices in two dimensions that have isolated dislocations quenched in by a random arrangement of pinned vortices. The latter are assumed to be sparse and to be fixed to material defects. It is shown that the pinned vortices act to confine a single dislocation of the vortex lattice along its glide plane. Plastic creep of the two-dimensional vortex lattice is thereby impeded, and macroscopic phase coherence results at low temperature in the limit of a dilute concentration of quenched-in dislocations.
dc.description18 pages, 1 figure, 1 table, new title, submitted to Physical Review B
dc.identifierhttps://arxiv.org/abs/cond-mat/0501183
dc.identifierhttp://arxiv.org/abs/cond-mat/0501183
dc.identifierPhys. Rev. B 72, 214503 (2005)
dc.identifierdoi:10.1103/PhysRevB.72.214503
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96455
dc.subjectSuperconductivity
dc.subjectStatistical Mechanics
dc.titleMacroscopic Phase Coherence of Defective Vortex Lattices in Two Dimensions
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