Duemmer Krauth 2007

From Werner KRAUTH

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O. Duemmer, W. Krauth Depinning exponents of the driven long-range elastic string Journal of Statistical Mechanics: Theory and Experiment P01019 (2007)

Abstract: We perform a high-precision calculation of the critical exponents for the long-range elastic string driven through quenched disorder at the depinning transition, at zero temperature. Large-scale simulations are used to avoid finite-size effects and to enable high precision. The roughness, growth, and velocity exponents are calculated independently, and the dynamic and correlation length exponents are derived. The critical exponents satisfy known scaling relations and agree well with analytical predictions.

Electronic version (arXiv)

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