Universal Susceptibility Variations in 1+1 Dimensional Vortex Glass
Chen Zeng, Paul L. Leath, Terence Hwa
Abstract
We model a planar array of fluxlines as a discrete solid-on-solid model with quenched disorder. Simulations at finite temperatures are made possible by a new algorithm which circumvents the slow glassy dynamics encountered by traditional Metropolis Monte Carlo algorithms. Numerical results on magnetic susceptibility variations support analytic predictions.
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