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Polymer shape dynamics induced by spatially correlated noise
In this paper, we examine the influence of a spatially correlated noise on a 2D polymer-like particle. The molecule is modeled with harmonic potential for bonds and angular interactions and a global Lennard–Jones potential. We present a method for generating a spatially correlated noise if the time and spatial terms in the correlation function factorize. The dynamics of polymer’s shape transformation process is investigated by means of Fourier analysis. An increase in correlation length results in the environmentally induced stiffening of the chain.
| cris.lastimport.scopus | 2024-04-07T15:53:43Z | |
| cris.lastimport.wos | 2024-04-10T03:08:11Z | |
| dc.abstract.en | In this paper, we examine the influence of a spatially correlated noise on a 2D polymer-like particle. The molecule is modeled with harmonic potential for bonds and angular interactions and a global Lennard–Jones potential. We present a method for generating a spatially correlated noise if the time and spatial terms in the correlation function factorize. The dynamics of polymer’s shape transformation process is investigated by means of Fourier analysis. An increase in correlation length results in the environmentally induced stiffening of the chain. | pl |
| dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
| dc.contributor.author | Majka, Maciej - 115884 | pl |
| dc.contributor.author | Góra, Paweł - 100071 | pl |
| dc.date.accessioned | 2016-06-09T08:20:36Z | |
| dc.date.available | 2016-06-09T08:20:36Z | |
| dc.date.issued | 2012 | pl |
| dc.date.openaccess | 0 | |
| dc.description.accesstime | w momencie opublikowania | |
| dc.description.number | 5 | pl |
| dc.description.physical | 1133-1142 | pl |
| dc.description.version | ostateczna wersja wydawcy | |
| dc.description.volume | 43 | pl |
| dc.identifier.doi | 10.5506/APhysPolB.43.1133 | pl |
| dc.identifier.eissn | 1509-5770 | pl |
| dc.identifier.issn | 0587-4254 | pl |
| dc.identifier.project | ROD UJ / P | pl |
| dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/27729 | |
| dc.language | eng | pl |
| dc.language.container | eng | pl |
| dc.rights | Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa | * |
| dc.rights.licence | CC-BY | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/legalcode.pl | * |
| dc.share.type | otwarte czasopismo | |
| dc.subtype | Article | pl |
| dc.title | Polymer shape dynamics induced by spatially correlated noise | pl |
| dc.title.journal | Acta Physica Polonica. B | pl |
| dc.title.volume | XXIV Marian Smoluchowski Symposium on Statistical Physics, Insights into Stochastic Nonequilibrium | pl |
| dc.type | JournalArticle | pl |
| dspace.entity.type | Publication |
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Except as otherwise noted, this item is licensed under the Attribution 4.0 International licence