Lattice Gas Dynamics: Application to Driven Vortices in Two Dimensional Superconductors
Violeta Gotcheva, Albert T. J. Wang, S. Teitel
DOI 10.1103/PhysRevLett.92.247005 · Physical Review Letters
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Abstract
A continuous time Monte Carlo lattice gas dynamics is developed to model driven steady states of vortices in two dimensional superconducting networks. Dramatic differences are found when compared to a simpler Metropolis dynamics. Subtle finite size effects are found at low temperature, with a moving smectic that becomes unstable to an anisotropic liquid on sufficiently large length scales.
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