Simulation of polymers in a curved box: Variable range bonding models

Y. Y. Suzuki; T. Dotera; M. Hirabayashi

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arXiv · cond-mat/0012034

Simulation of polymers in a curved box: Variable range bonding models

Y. Y. Suzuki·T. Dotera·M. Hirabayashi

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Abstract

We propose new polymer models for Monte Carlo simulation and apply them to a polymer chain confined in a relatively thin box which has both curved and flat sides, and show that either an ideal or an excluded-volume chain spends more time in the curved region than in the flat region. The ratio of the probability of finding a chain in the curved region and in flat region increases exponentially with increasing chain length. The results for ideal chains are quantitatively consistent with a previously published theory. We find that the same effect appears with excluded-volume chains and a similar scaling relation can be applied to them up to a certain length of the polymer.

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Y. Y. Suzuki, T. Dotera, M. Hirabayashi. 2000-12-06. Simulation of polymers in a curved box: Variable range bonding models. https://arxiv.org/abs/cond-mat/0012034

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