Active Hard Spheres in Infinitely Many Dimensions

Autores
Arnoulx De Pirey, Thibaut; Lozano, Gustavo Sergio; Van Wijland, Frédéric
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Few equilibrium - even less so nonequilibrium - statistical-mechanical models with continuous degrees of freedom can be solved exactly. Classical hard spheres in infinitely many space dimensions are a notable exception. We show that, even without resorting to a Boltzmann distribution, dimensionality is a powerful organizing device for exploring the stationary properties of active hard spheres evolving far from equilibrium. In infinite dimensions, we exactly compute the stationary state properties that govern and characterize the collective behavior of active hard spheres: the structure factor and the equation of state for the pressure. In turn, this allows us to account for motility-induced phase separation. Finally, we determine the crowding density at which the effective propulsion of a particle vanishes.
Fil: Arnoulx De Pirey, Thibaut. Centre National de la Recherche Scientifique; Francia
Fil: Lozano, Gustavo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Van Wijland, Frédéric. Centre National de la Recherche Scientifique; Francia
Materia
active matter
hard spheres
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/182466
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Active Hard Spheres in Infinitely Many DimensionsArnoulx De Pirey, ThibautLozano, Gustavo SergioVan Wijland, Frédéricactive matterhard sphereshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Few equilibrium - even less so nonequilibrium - statistical-mechanical models with continuous degrees of freedom can be solved exactly. Classical hard spheres in infinitely many space dimensions are a notable exception. We show that, even without resorting to a Boltzmann distribution, dimensionality is a powerful organizing device for exploring the stationary properties of active hard spheres evolving far from equilibrium. In infinite dimensions, we exactly compute the stationary state properties that govern and characterize the collective behavior of active hard spheres: the structure factor and the equation of state for the pressure. In turn, this allows us to account for motility-induced phase separation. Finally, we determine the crowding density at which the effective propulsion of a particle vanishes.Fil: Arnoulx De Pirey, Thibaut. Centre National de la Recherche Scientifique; FranciaFil: Lozano, Gustavo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Van Wijland, Frédéric. Centre National de la Recherche Scientifique; FranciaAmerican Physical Society2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/182466Arnoulx De Pirey, Thibaut; Lozano, Gustavo Sergio; Van Wijland, Frédéric; Active Hard Spheres in Infinitely Many Dimensions; American Physical Society; Physical Review Letters; 123; 26; 12-2019; 1-60031-9007CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.123.260602info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:14:21Zoai:ri.conicet.gov.ar:11336/182466instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:14:22.093CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Active Hard Spheres in Infinitely Many Dimensions
title Active Hard Spheres in Infinitely Many Dimensions
spellingShingle Active Hard Spheres in Infinitely Many Dimensions
Arnoulx De Pirey, Thibaut
active matter
hard spheres
title_short Active Hard Spheres in Infinitely Many Dimensions
title_full Active Hard Spheres in Infinitely Many Dimensions
title_fullStr Active Hard Spheres in Infinitely Many Dimensions
title_full_unstemmed Active Hard Spheres in Infinitely Many Dimensions
title_sort Active Hard Spheres in Infinitely Many Dimensions
dc.creator.none.fl_str_mv Arnoulx De Pirey, Thibaut
Lozano, Gustavo Sergio
Van Wijland, Frédéric
author Arnoulx De Pirey, Thibaut
author_facet Arnoulx De Pirey, Thibaut
Lozano, Gustavo Sergio
Van Wijland, Frédéric
author_role author
author2 Lozano, Gustavo Sergio
Van Wijland, Frédéric
author2_role author
author
dc.subject.none.fl_str_mv active matter
hard spheres
topic active matter
hard spheres
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Few equilibrium - even less so nonequilibrium - statistical-mechanical models with continuous degrees of freedom can be solved exactly. Classical hard spheres in infinitely many space dimensions are a notable exception. We show that, even without resorting to a Boltzmann distribution, dimensionality is a powerful organizing device for exploring the stationary properties of active hard spheres evolving far from equilibrium. In infinite dimensions, we exactly compute the stationary state properties that govern and characterize the collective behavior of active hard spheres: the structure factor and the equation of state for the pressure. In turn, this allows us to account for motility-induced phase separation. Finally, we determine the crowding density at which the effective propulsion of a particle vanishes.
Fil: Arnoulx De Pirey, Thibaut. Centre National de la Recherche Scientifique; Francia
Fil: Lozano, Gustavo Sergio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Van Wijland, Frédéric. Centre National de la Recherche Scientifique; Francia
description Few equilibrium - even less so nonequilibrium - statistical-mechanical models with continuous degrees of freedom can be solved exactly. Classical hard spheres in infinitely many space dimensions are a notable exception. We show that, even without resorting to a Boltzmann distribution, dimensionality is a powerful organizing device for exploring the stationary properties of active hard spheres evolving far from equilibrium. In infinite dimensions, we exactly compute the stationary state properties that govern and characterize the collective behavior of active hard spheres: the structure factor and the equation of state for the pressure. In turn, this allows us to account for motility-induced phase separation. Finally, we determine the crowding density at which the effective propulsion of a particle vanishes.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/182466
Arnoulx De Pirey, Thibaut; Lozano, Gustavo Sergio; Van Wijland, Frédéric; Active Hard Spheres in Infinitely Many Dimensions; American Physical Society; Physical Review Letters; 123; 26; 12-2019; 1-6
0031-9007
CONICET Digital
CONICET
url http://hdl.handle.net/11336/182466
identifier_str_mv Arnoulx De Pirey, Thibaut; Lozano, Gustavo Sergio; Van Wijland, Frédéric; Active Hard Spheres in Infinitely Many Dimensions; American Physical Society; Physical Review Letters; 123; 26; 12-2019; 1-6
0031-9007
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevLett.123.260602
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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