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An improved Metropolis algorithm for hard core systems

Andreas Jaster
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Abstract

We present an improved Metropolis algorithm for arbitrary hard core systems in any dimensions. In the new updating scheme the conventional Metropolis step of a single particle is replaced by a collective step of a chain of particles. For the two-dimensional hard sphere model we show that this algorithm essentially reduces autocorrelation times in vicinity of the transition point.

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Andreas Jaster. 1998-06-30. An improved Metropolis algorithm for hard core systems. https://arxiv.org/abs/cond-mat/9711256

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