Coil-to-globule collapse of active polymers: a Rouse perspective

We derive an effective Rouse model for tangentially active polymers, characterized by a constant active force tangent to their backbone. In particular, we show that, once extended to account for finite bending rigidity, such active Rouse model captures the reduction in the gyration radius, or coil-t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Malgaretti, P, Locatelli, E, Valeriani, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - Soft Condensed Matter
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	Malgaretti, P Locatelli, E Valeriani, C
description	We derive an effective Rouse model for tangentially active polymers, characterized by a constant active force tangent to their backbone. In particular, we show that, once extended to account for finite bending rigidity, such active Rouse model captures the reduction in the gyration radius, or coil-to-globule-like transition, that has been observed numerically in the literature for such active filaments. Interestingly, our analysis identifies the proper definition of the Peclet number, that allows to collapse all numerical data onto a master curve.
doi_str_mv	10.48550/arxiv.2404.12470
format	Article
fullrecord	<record><control><sourceid>arxiv_GOX</sourceid><recordid>TN_cdi_arxiv_primary_2404_12470</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2404_12470</sourcerecordid><originalsourceid>FETCH-LOGICAL-a670-a1137b7dc29f4ac31fe218be4c82650f5861f59dba067a19b41b8d0bf1976b883</originalsourceid><addsrcrecordid>eNotj8tqwzAUBbXJoiT9gK6iH5CjK-vlrlpMXxAIhOzNlSwVg4KEnYTk75u6XR0OAwNDyBPwSlql-AbH63CphOSyAiENfyAvbR4SO2X2nbI7p0B9TgnLFGiOFP1puARacrodwzg9U6T7fL6zcn8lzHRFFhHTFB7_d0kO72-H9pNtdx9f7euWoTacIUBtnOm9aKJEX0MMAqwL0luhFY_Kaoiq6R1ybRAaJ8HZnrsIjdHO2npJ1n_aOaEr43DE8db9pnRzSv0DED5Dtw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Coil-to-globule collapse of active polymers: a Rouse perspective</title><source>arXiv.org</source><creator>Malgaretti, P ; Locatelli, E ; Valeriani, C</creator><creatorcontrib>Malgaretti, P ; Locatelli, E ; Valeriani, C</creatorcontrib><description>We derive an effective Rouse model for tangentially active polymers, characterized by a constant active force tangent to their backbone. In particular, we show that, once extended to account for finite bending rigidity, such active Rouse model captures the reduction in the gyration radius, or coil-to-globule-like transition, that has been observed numerically in the literature for such active filaments. Interestingly, our analysis identifies the proper definition of the Peclet number, that allows to collapse all numerical data onto a master curve.</description><identifier>DOI: 10.48550/arxiv.2404.12470</identifier><language>eng</language><subject>Physics - Soft Condensed Matter</subject><creationdate>2024-04</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2404.12470$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2404.12470$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Malgaretti, P</creatorcontrib><creatorcontrib>Locatelli, E</creatorcontrib><creatorcontrib>Valeriani, C</creatorcontrib><title>Coil-to-globule collapse of active polymers: a Rouse perspective</title><description>We derive an effective Rouse model for tangentially active polymers, characterized by a constant active force tangent to their backbone. In particular, we show that, once extended to account for finite bending rigidity, such active Rouse model captures the reduction in the gyration radius, or coil-to-globule-like transition, that has been observed numerically in the literature for such active filaments. Interestingly, our analysis identifies the proper definition of the Peclet number, that allows to collapse all numerical data onto a master curve.</description><subject>Physics - Soft Condensed Matter</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotj8tqwzAUBbXJoiT9gK6iH5CjK-vlrlpMXxAIhOzNlSwVg4KEnYTk75u6XR0OAwNDyBPwSlql-AbH63CphOSyAiENfyAvbR4SO2X2nbI7p0B9TgnLFGiOFP1puARacrodwzg9U6T7fL6zcn8lzHRFFhHTFB7_d0kO72-H9pNtdx9f7euWoTacIUBtnOm9aKJEX0MMAqwL0luhFY_Kaoiq6R1ybRAaJ8HZnrsIjdHO2npJ1n_aOaEr43DE8db9pnRzSv0DED5Dtw</recordid><startdate>20240418</startdate><enddate>20240418</enddate><creator>Malgaretti, P</creator><creator>Locatelli, E</creator><creator>Valeriani, C</creator><scope>GOX</scope></search><sort><creationdate>20240418</creationdate><title>Coil-to-globule collapse of active polymers: a Rouse perspective</title><author>Malgaretti, P ; Locatelli, E ; Valeriani, C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a670-a1137b7dc29f4ac31fe218be4c82650f5861f59dba067a19b41b8d0bf1976b883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Soft Condensed Matter</topic><toplevel>online_resources</toplevel><creatorcontrib>Malgaretti, P</creatorcontrib><creatorcontrib>Locatelli, E</creatorcontrib><creatorcontrib>Valeriani, C</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Malgaretti, P</au><au>Locatelli, E</au><au>Valeriani, C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Coil-to-globule collapse of active polymers: a Rouse perspective</atitle><date>2024-04-18</date><risdate>2024</risdate><abstract>We derive an effective Rouse model for tangentially active polymers, characterized by a constant active force tangent to their backbone. In particular, we show that, once extended to account for finite bending rigidity, such active Rouse model captures the reduction in the gyration radius, or coil-to-globule-like transition, that has been observed numerically in the literature for such active filaments. Interestingly, our analysis identifies the proper definition of the Peclet number, that allows to collapse all numerical data onto a master curve.</abstract><doi>10.48550/arxiv.2404.12470</doi><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier	DOI: 10.48550/arxiv.2404.12470
ispartof
issn
language	eng
recordid	cdi_arxiv_primary_2404_12470
source	arXiv.org
subjects	Physics - Soft Condensed Matter
title	Coil-to-globule collapse of active polymers: a Rouse perspective
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-19T07%3A22%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-arxiv_GOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Coil-to-globule%20collapse%20of%20active%20polymers:%20a%20Rouse%20perspective&rft.au=Malgaretti,%20P&rft.date=2024-04-18&rft_id=info:doi/10.48550/arxiv.2404.12470&rft_dat=%3Carxiv_GOX%3E2404_12470%3C/arxiv_GOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true