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arXiv · 1009.0263

Continuous thermal melting of a two-dimensional Abrikosov vortex solid

J. Iaconis·R. G. Melko·A. A. Burkov
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Abstract

We examine the question of thermal melting of the triangular Abrikosov vortex solid in two-dimensional superconductors or neutral superfluids. We introduce a model, which combines lowest Landau level (LLL) projection with the magnetic Wannier basis to represent degenerate eigenstates in the LLL. Solving the model numerically via large-scale Monte Carlo simulations, we find clear evidence for a continuous melting transition, in perfect agreement with the Kosterlitz-Thouless-Halperin-Nelson-Young theory and with recent experiments.

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J. Iaconis, R. G. Melko, A. A. Burkov. 2010-11-03. Continuous thermal melting of a two-dimensional Abrikosov vortex solid. https://doi.org/10.1103/physrevb.82.180504

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