Self-consistent theory of dynamic melting of a vortex lattice

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dc.creatorGrundberg, Staffan
dc.creatorRammer, Jørgen
dc.date1998-11-11
dc.date1999-03-23
dc.date.accessioned2026-07-07T03:12:04Z
dc.date.available2026-07-07T03:12:04Z
dc.descriptionThe dynamic melting of vortex lattices in type II superconductors is considered. A field-theoretic formulation of the pinning problem allows the average over the quenched disorder to be performed exactly. A self-consistent theory is constructed using a functional method for the effective action, allowing a determination of the pinning force and the vortex fluctuations. The phase diagram for the dynamic melting transition is determined numerically. In contrast to perturbation theory, the self-consistent theory is in quantitative agreement with the prediction of a recent phenomenological theory and simulations and experimental data.
dc.description9 pages, 1 figure, revtex, revised version
dc.identifierhttps://arxiv.org/abs/cond-mat/9811154
dc.identifierhttp://arxiv.org/abs/cond-mat/9811154
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28767
dc.subjectSuperconductivity
dc.titleSelf-consistent theory of dynamic melting of a vortex lattice
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