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Polymer shape dynamics induced by spatially correlated noise

2012
journal article
article
10.5506/APhysPolB.43.1133
Journal
Acta Physica Polonica. B
Author
Majka Maciej

Góra Paweł
Volume
43
Number
5
Title of volume
XXIV Marian Smoluchowski Symposium on Statistical Physics, Insights into Stochastic Nonequilibrium
Pages
1133-1142
ISSN
0587-4254
eISSN
1509-5770
Language
English
Journal language
English
Abstract in English

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.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
4
cris.lastimport.wos2024-04-10T03:08:11Z
dc.abstract.enIn 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.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorMajka, Maciej - 115884 pl
dc.contributor.authorGóra, Paweł - 100071 pl
dc.date.accessioned2016-06-09T08:20:36Z
dc.date.available2016-06-09T08:20:36Z
dc.date.issued2012pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number5pl
dc.description.physical1133-1142pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume43pl
dc.identifier.doi10.5506/APhysPolB.43.1133pl
dc.identifier.eissn1509-5770pl
dc.identifier.issn0587-4254pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/27729
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subtypeArticlepl
dc.titlePolymer shape dynamics induced by spatially correlated noisepl
dc.title.journalActa Physica Polonica. Bpl
dc.title.volumeXXIV Marian Smoluchowski Symposium on Statistical Physics, Insights into Stochastic Nonequilibriumpl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T03:08:11Z
dc.abstract.enpl
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.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Majka, Maciej - 115884
dc.contributor.authorpl
Góra, Paweł - 100071
dc.date.accessioned
2016-06-09T08:20:36Z
dc.date.available
2016-06-09T08:20:36Z
dc.date.issuedpl
2012
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
5
dc.description.physicalpl
1133-1142
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
43
dc.identifier.doipl
10.5506/APhysPolB.43.1133
dc.identifier.eissnpl
1509-5770
dc.identifier.issnpl
0587-4254
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/27729
dc.languagepl
eng
dc.language.containerpl
eng
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.subtypepl
Article
dc.titlepl
Polymer shape dynamics induced by spatially correlated noise
dc.title.journalpl
Acta Physica Polonica. B
dc.title.volumepl
XXIV Marian Smoluchowski Symposium on Statistical Physics, Insights into Stochastic Nonequilibrium
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Majka, Maciej
Góra, Paweł

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