Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes

Autores
Rodríguez Medrano, Agustín Miguel; Paz, Dante Javier; Stasyszyn, Federico Andres; Ruiz, Andrés Nicolás
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Cosmic voids provide a unique environment to study galaxy formation and evolution. In this paper, we analyse a set of hydrodynamic zoom-in simulations of voids, to analyse in detail their inner structures. These voids were identified in a cosmological simulation and classified according to their surrounding dynamics at very large scales: whether they are in expansion or contraction at their outskirts. We study how these environments and the dynamics of voids impact the baryonic processes inside haloes and their mechanisms of formation and evolution. We find an underabundance of processed gas within the voids that can be associated with the lack of massive haloes. By studying the dynamical phase-space diagram of haloes and the halo-particle correlation function, we find that haloes inside of contracting voids are slightly affected by the presence of bigger structures, in comparison to haloes in the inner regions of expanding voids. This fact is consistent when you see dark matter or gas particles. We show that the halo assembly depends on the void dynamical state: haloes in expanding voids assemble slowly than those in contracting voids and in the general universe. This difference in the assembly impacts the baryonic evolution of haloes. Overall the redshift range analysed that haloes in voids have less baryon content than haloes in the general universe and particularly at z = 0 less stellar content. Our results suggest that the large-scale void environment modulate the baryonic process occurring inside haloes according to the void dynamical state.
Fil: Rodríguez Medrano, Agustín Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Paz, Dante Javier. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Stasyszyn, Federico Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Ruiz, Andrés Nicolás. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Materia
LARGE-SCALE STRUCTURE OF UNIVERSE
GALAXIES: HALOES
GALAXIES: FORMATION
GALAXIES: EVOLUTION
METHODS: NUMERICAL
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/202882
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/202882
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Imprints of the cosmic void evolution on the baryon processes inside galaxy haloesRodríguez Medrano, Agustín MiguelPaz, Dante JavierStasyszyn, Federico AndresRuiz, Andrés NicolásLARGE-SCALE STRUCTURE OF UNIVERSEGALAXIES: HALOESGALAXIES: FORMATIONGALAXIES: EVOLUTIONMETHODS: NUMERICALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Cosmic voids provide a unique environment to study galaxy formation and evolution. In this paper, we analyse a set of hydrodynamic zoom-in simulations of voids, to analyse in detail their inner structures. These voids were identified in a cosmological simulation and classified according to their surrounding dynamics at very large scales: whether they are in expansion or contraction at their outskirts. We study how these environments and the dynamics of voids impact the baryonic processes inside haloes and their mechanisms of formation and evolution. We find an underabundance of processed gas within the voids that can be associated with the lack of massive haloes. By studying the dynamical phase-space diagram of haloes and the halo-particle correlation function, we find that haloes inside of contracting voids are slightly affected by the presence of bigger structures, in comparison to haloes in the inner regions of expanding voids. This fact is consistent when you see dark matter or gas particles. We show that the halo assembly depends on the void dynamical state: haloes in expanding voids assemble slowly than those in contracting voids and in the general universe. This difference in the assembly impacts the baryonic evolution of haloes. Overall the redshift range analysed that haloes in voids have less baryon content than haloes in the general universe and particularly at z = 0 less stellar content. Our results suggest that the large-scale void environment modulate the baryonic process occurring inside haloes according to the void dynamical state.Fil: Rodríguez Medrano, Agustín Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; ArgentinaFil: Paz, Dante Javier. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; ArgentinaFil: Stasyszyn, Federico Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; ArgentinaFil: Ruiz, Andrés Nicolás. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; ArgentinaOxford University Press2022-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/202882Rodríguez Medrano, Agustín Miguel; Paz, Dante Javier; Stasyszyn, Federico Andres; Ruiz, Andrés Nicolás; Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 511; 2; 4-2022; 2688-27010035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/511/2/2688/6516428info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stac127info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/2109.13378info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:04:49Zoai:ri.conicet.gov.ar:11336/202882instacron: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:34982025-10-22 11:04:49.723CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
title Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
spellingShingle Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
Rodríguez Medrano, Agustín Miguel
LARGE-SCALE STRUCTURE OF UNIVERSE
GALAXIES: HALOES
GALAXIES: FORMATION
GALAXIES: EVOLUTION
METHODS: NUMERICAL
title_short Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
title_full Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
title_fullStr Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
title_full_unstemmed Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
title_sort Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes
dc.creator.none.fl_str_mv Rodríguez Medrano, Agustín Miguel
Paz, Dante Javier
Stasyszyn, Federico Andres
Ruiz, Andrés Nicolás
author Rodríguez Medrano, Agustín Miguel
author_facet Rodríguez Medrano, Agustín Miguel
Paz, Dante Javier
Stasyszyn, Federico Andres
Ruiz, Andrés Nicolás
author_role author
author2 Paz, Dante Javier
Stasyszyn, Federico Andres
Ruiz, Andrés Nicolás
author2_role author
author
author
dc.subject.none.fl_str_mv LARGE-SCALE STRUCTURE OF UNIVERSE
GALAXIES: HALOES
GALAXIES: FORMATION
GALAXIES: EVOLUTION
METHODS: NUMERICAL
topic LARGE-SCALE STRUCTURE OF UNIVERSE
GALAXIES: HALOES
GALAXIES: FORMATION
GALAXIES: EVOLUTION
METHODS: NUMERICAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Cosmic voids provide a unique environment to study galaxy formation and evolution. In this paper, we analyse a set of hydrodynamic zoom-in simulations of voids, to analyse in detail their inner structures. These voids were identified in a cosmological simulation and classified according to their surrounding dynamics at very large scales: whether they are in expansion or contraction at their outskirts. We study how these environments and the dynamics of voids impact the baryonic processes inside haloes and their mechanisms of formation and evolution. We find an underabundance of processed gas within the voids that can be associated with the lack of massive haloes. By studying the dynamical phase-space diagram of haloes and the halo-particle correlation function, we find that haloes inside of contracting voids are slightly affected by the presence of bigger structures, in comparison to haloes in the inner regions of expanding voids. This fact is consistent when you see dark matter or gas particles. We show that the halo assembly depends on the void dynamical state: haloes in expanding voids assemble slowly than those in contracting voids and in the general universe. This difference in the assembly impacts the baryonic evolution of haloes. Overall the redshift range analysed that haloes in voids have less baryon content than haloes in the general universe and particularly at z = 0 less stellar content. Our results suggest that the large-scale void environment modulate the baryonic process occurring inside haloes according to the void dynamical state.
Fil: Rodríguez Medrano, Agustín Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Paz, Dante Javier. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Stasyszyn, Federico Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina
Fil: Ruiz, Andrés Nicolás. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
description Cosmic voids provide a unique environment to study galaxy formation and evolution. In this paper, we analyse a set of hydrodynamic zoom-in simulations of voids, to analyse in detail their inner structures. These voids were identified in a cosmological simulation and classified according to their surrounding dynamics at very large scales: whether they are in expansion or contraction at their outskirts. We study how these environments and the dynamics of voids impact the baryonic processes inside haloes and their mechanisms of formation and evolution. We find an underabundance of processed gas within the voids that can be associated with the lack of massive haloes. By studying the dynamical phase-space diagram of haloes and the halo-particle correlation function, we find that haloes inside of contracting voids are slightly affected by the presence of bigger structures, in comparison to haloes in the inner regions of expanding voids. This fact is consistent when you see dark matter or gas particles. We show that the halo assembly depends on the void dynamical state: haloes in expanding voids assemble slowly than those in contracting voids and in the general universe. This difference in the assembly impacts the baryonic evolution of haloes. Overall the redshift range analysed that haloes in voids have less baryon content than haloes in the general universe and particularly at z = 0 less stellar content. Our results suggest that the large-scale void environment modulate the baryonic process occurring inside haloes according to the void dynamical state.
publishDate 2022
dc.date.none.fl_str_mv 2022-04
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/11336/202882
Rodríguez Medrano, Agustín Miguel; Paz, Dante Javier; Stasyszyn, Federico Andres; Ruiz, Andrés Nicolás; Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 511; 2; 4-2022; 2688-2701
0035-8711
CONICET Digital
CONICET
url http://hdl.handle.net/11336/202882
identifier_str_mv Rodríguez Medrano, Agustín Miguel; Paz, Dante Javier; Stasyszyn, Federico Andres; Ruiz, Andrés Nicolás; Imprints of the cosmic void evolution on the baryon processes inside galaxy haloes; Oxford University Press; Monthly Notices of the Royal Astronomical Society; 511; 2; 4-2022; 2688-2701
0035-8711
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article/511/2/2688/6516428
info:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/stac127
info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/2109.13378
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
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 12.982451

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