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Dynamic Simulations of the Kosterlitz-Thouless Phase Transition

B. Zheng·M. Schulz·S. Trimper
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Abstract

Based on the short-time dynamic scaling form, a novel dynamic approach is proposed to tackle numerically the Kosterlitz-Thouless phase transition. Taking the two-dimensional XY model as an example, the exponential divergence of the spatial correlation length, the transition temperature $T_{KT}$ and all critical exponents are computed. Compared with Monte Carlo simulations in equilibrium, we obtain data at temperatures nearer to $T_{KT}$.

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BibTeXRIS

B. Zheng, M. Schulz, S. Trimper. 1998-12-09. Dynamic Simulations of the Kosterlitz-Thouless Phase Transition. https://doi.org/10.1103/physreve.59.r1351

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