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arXiv · 1008.3668

Ideal Linear Chain Polymers with Fixed Angular Momentum

Matthew Brunner·J. M. Deutsch
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Abstract

The statistical mechanics of a linear non-interacting polymer chain with a large number of monomers is considered with fixed angular momentum. The radius of gyration for a linear polymer is derived exactly by functional integration. This result is then compared to simulations done with a large number of non-interacting rigid links at fixed angular momentum. The simulation agrees with the theory up to finite size corrections. The simulations are also used to investigate the anisotropic nature of a spinning polymer. We find universal scaling of the polymer size along the direction of the angular momentum, as a function of rescaled angular momentum.

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Matthew Brunner, J. M. Deutsch. 2010-08-21. Ideal Linear Chain Polymers with Fixed Angular Momentum. https://doi.org/10.1103/physreve.84.011804

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