Statistics of a random coil chain in the presence of a point (two-dimensional case) or line (three-dimensional case) obstacle
- 1 October 1973
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 59 (7), 3701-3709
- https://doi.org/10.1063/1.1680539
Abstract
Exact expressions are given for the distribution function of the end‐to‐end vector of a random coil chain under the restriction that the chain makes a definite number of turns around a fixed point (two‐dimensional case) or a fixed straight line (three‐dimensional case). The ring‐closure probability and the mean square end‐to‐end distance are also calculated. The final results are given in graphs.Keywords
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