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arXiv · 0711.4976

Shapes of Semiflexible Polymers in Confined Spaces

Y. Liu·B. Chakraborty
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Abstract

We investigate the conformations of a semiflexible polymer confined to a square box. Results of Monte Carlo simulations show the existence of a shape transition when the persistence length of the polymer becomes comparable to the dimensions of box. An order parameter is introduced to quantify this behavior. A simple mean-field model is constructed to study the effect of the shape transition on the effective persistence length of the polymer.

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Y. Liu, B. Chakraborty. 2007-12-11. Shapes of Semiflexible Polymers in Confined Spaces. https://doi.org/10.1088/1478-3975%2F5%2F2%2F026004

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