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arXiv · hep-lat/9312029

Hybrid Monte Carlo simulation of polymer chains

A. Irbäck
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Abstract

We develop the hybrid Monte Carlo method for simulations of single off-lattice polymer chains. We discuss implementation and choice of simulation parameters in some detail. The performance of the algorithm is tested on models for homopolymers with short- or long-range self-repulsion, using chains with $16\le N\le 512$ monomers. Without excessive fine tuning, we find that the computational cost grows as $N^{2+z^\prime}$ with $0.64<z^\prime<0.84$. In addition, we report results for the scaling of the end-to-end distance, $r_{1N}\sim N^ν(\ln N)^{-α}$.

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A. Irbäck. 1993-12-06. Hybrid Monte Carlo simulation of polymer chains. https://doi.org/10.1063/1.467787

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