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http://hdl.handle.net/1942/8191
Title: | Slow topological time scale of knotted polymers | Authors: | Orlandini, Enzo Stella, Attilio L. VANDERZANDE, Carlo Zonta, Francesco |
Issue Date: | 2008 | Publisher: | IOP PUBLISHING LTD | Source: | JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 41(12) | Abstract: | We investigate the Rouse dynamics of a flexible ring polymer with a prime knot. Within a Monte Carlo approach, we locate the knot, follow its diffusion and observe the fluctuations of its length. A topological time scale that is slower than the Rouse one is found to determine the long time behavior of several dynamical quantities. The value of the associated dynamical exponent is Zeta T = 2.32 +/- 0.1. | Notes: | Univ Padua, Dipartimento Fis, I-35131 Padua, Italy. Univ Padua, INFM, Sez CNR, I-35131 Padua, Italy. Univ Padua, Sez INFN, I-35131 Padua, Italy. Hasselt Univ, Dept WNI, B-3590 Diepenbeek, Belgium. Katholieke Univ Leuven, Inst Theoret Fys, B-3001 Heverlee, Belgium.Orlandini, E, Univ Padua, Dipartimento Fis, I-35131 Padua Italy. carlo.vanderzande@uhasselt.be | Document URI: | http://hdl.handle.net/1942/8191 | ISSN: | 1751-8113 | e-ISSN: | 1751-8121 | DOI: | 10.1088/1751-8113/41/12/122002 | ISI #: | 000254152900002 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2009 |
Appears in Collections: | Research publications |
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knoopdynamica7.pdf | Non Peer-reviewed author version | 275.13 kB | Adobe PDF | View/Open |
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