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Topological relaxation of entangled flux lattices: Single vs collective line dynamics

R. Bikbov·S. Nechaev
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Abstract

A symbolic language allowing to solve statistical problems for the systems with nonabelian braid-like topology in 2+1 dimensions is developed. The approach is based on the similarity between growing braid and "heap of colored pieces". As an application, the problem of a vortex glass transition in high-T_c superconductors is re-examined on microscopic level

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R. Bikbov, S. Nechaev. 2000-10-28. Topological relaxation of entangled flux lattices: Single vs collective line dynamics. https://doi.org/10.1103/physrevlett.87.150602

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