Diffusion Constant of a Polymer Chain in Biomembranes
- 1 January 1995
- journal article
- Published by EDP Sciences in Journal de Physique II
- Vol. 5 (1) , 5-9
- https://doi.org/10.1051/jp2:1995109
Abstract
The diffusion constant of a polymer chain moving in a biomembrane is calculated within a two-dimensional hydrodynamical model coupled to an ambient fluid through the momentum dissipation mechanism. The obtained diffusion constant depends on the polymer size logarithmically and algebraically for the weak and strong coupling limits, respectivelyKeywords
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