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タイトル: | Mean-square radius of gyration and scattering function of semiflexible ring polymers of the trefoil knot |
著者: | Abe, Hiroki Ida, Daichi https://orcid.org/0000-0002-1388-1885 (unconfirmed) |
著者名の別形: | 井田, 大地 |
キーワード: | Mean-square radius of gyration Monte Carlo simulation Ring polymers Scattering function Semiflexible polymer Trefoil knot |
発行日: | 27-Jul-2016 |
出版者: | MDPI AG |
誌名: | Polymers |
巻: | 8 |
号: | 8 |
論文番号: | 271 |
抄録: | A Monte Carlo study of the mean-square radius of gyration Rg 2 and scattering function P(k) with k the magnitude of the scattering vector for semiflexible ring polymers of the trefoil knot was conducted by the use of the discrete version of the Kratky-Porod (KP) wormlike ring model. The behavior of Rg 2 and P(k) as functions of the reduced contour length λL, defined as the total contour length L divided by the stiffness parameter λ-1, is clarified. A comparison is made of the results for the KP ring of the trefoil knot with those for the KP ring of the trivial knot and for the phantom KP ring without the topological constraints. |
著作権等: | © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/). |
URI: | http://hdl.handle.net/2433/218404 |
DOI(出版社版): | 10.3390/polym8080271 |
PubMed ID: | 30974548 |
出現コレクション: | 学術雑誌掲載論文等 |
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