Galaxies in the central regions of simulated galaxy clusters
- Autores
- Ragagnin, Antonio; Meneghetti, Massimo; Bassini, Luigi; Ragone Figueroa, Cinthia Judith; Granato, Gian Luigi; Despali, Giulia; Giocoli, Carlo; Granata, Giovanni; Moscardini, Lauro; Bergamini, Pietro; Rasia, Elena; Valentini, Milena; Borgani, Stefano; Calura, Francesco; Dolag, Klaus; Grillo, Claudio; Mercurio, Amata; Murante, Giuseppe; Natarajan, Priyamvada; Rosati, Piero; Taffoni, Giuliano; Tornatore, Luca; Tortorelli, Luca
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Context. Recent observations found that observed cluster member galaxies are more compact than their counterparts in ΛCDM hydrodynamic simulations, as indicated by the difference in their strong gravitational lensing properties, and they reported that measured and simulated galaxy- galaxy strong lensing events on small scales are discrepant by one order of magnitude. Among the possible explanations for this discrepancy, some studies suggest that simulations with better resolution and implementing different schemes for galaxy formation could produce simulations that are in better agreement with the observations. Aims. In this work, we aim to assess the impact of numerical resolution and of the implementation of energy input from AGN feedback models on the inner structure of cluster sub-haloes in hydrodynamic simulations. Methods. We compared several zoom-in re-simulations of a sub-sample of cluster-sized haloes obtained by varying mass resolution and softening the length and AGN energy feedback scheme. We studied the impact of these different setups on the sub-halo (SH) abundances, their radial distribution, their density and mass profiles, and the relation between the maximum circular velocity, which is a proxy for SH compactness Results. Regardless of the adopted numerical resolution and feedback model, SHs with masses of MSH ≲ 1011 h-1 M⊙, the most relevant mass range for galaxy-galaxy strong lensing, have maximum circular velocities ∼ 30% smaller than those measured from strong lensing observations. We also find that simulations with less effective AGN energy feedback produce massive SHs (MSH ≳ 1011 h-1 M⊙) with higher maximum circular velocity and that their Vmax-MSH relation approaches the observed one. However, the stellar-mass number count of these objects exceeds the one found in observations, and we find that the compactness of these simulated SHs is the result of an extremely over-efficient star formation in their cores, also leading to larger than observed SH stellar mass. Conclusions. Regardless of the resolution and galaxy formation model adopted, simulations are unable to simultaneously reproduce the observed stellar masses and compactness (or maximum circular velocities) of cluster galaxies. Thus, the discrepancy between theory and observations that emerged previous works. It remains an open question as to whether such a discrepancy reflects limitations of the current implementation of galaxy formation models or the ΛCDM paradigm.
Fil: Ragagnin, Antonio. Universidad de Bologna; Italia. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Meneghetti, Massimo. Istituto Nazionale di Fisica Nucleare; Italia. Istituto Nazionale di Astrofisica; Italia
Fil: Bassini, Luigi. Universitat Zurich; Suiza
Fil: Ragone Figueroa, Cinthia Judith. Istituto Nazionale di Fisica Nucleare; Italia. 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: Granato, Gian Luigi. Institute For Fundamental Physics Of The Universe; Italia. 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. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Despali, Giulia. Universität Heidelberg; Alemania
Fil: Giocoli, Carlo. Universidad de Bologna; Italia. Istituto Nazionale di Astrofisica; Italia. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Granata, Giovanni. Università degli Studi di Milano; Italia
Fil: Moscardini, Lauro. Istituto Nazionale di Astrofisica; Italia. Universidad de Bologna; Italia. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Bergamini, Pietro. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; Italia
Fil: Rasia, Elena. Istituto Nazionale di Fisica Nucleare; Italia. Institute For Fundamental Physics Of The Universe; Italia
Fil: Valentini, Milena. Ludwig Maximilians Universitat; Alemania
Fil: Borgani, Stefano. Università degli Studi di Trieste; Italia. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Calura, Francesco. Istituto Nazionale di Astrofisica; Italia
Fil: Dolag, Klaus. Ludwig Maximilians Universitat; Alemania. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; Alemania
Fil: Grillo, Claudio. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; Italia
Fil: Mercurio, Amata. Osservatorio Astronomico Di Capodimonte; Italia
Fil: Murante, Giuseppe. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Natarajan, Priyamvada. University of Yale; Estados Unidos
Fil: Rosati, Piero. Università di Ferrara; Italia. Istituto Nazionale di Astrofisica; Italia
Fil: Taffoni, Giuliano. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Tornatore, Luca. Istituto Nazionale di Fisica Nucleare; Italia
Fil: Tortorelli, Luca. Ludwig Maximilians Universitat; Alemania - Materia
-
GALAXIES: ABUNDANCES
GALAXIES: CLUSTERS: GENERAL
GALAXIES: FORMATION
GALAXIES: STRUCTURE
GALAXY: EVOLUTION
METHODS: NUMERICAL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/202958
Ver los metadatos del registro completo
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Galaxies in the central regions of simulated galaxy clustersRagagnin, AntonioMeneghetti, MassimoBassini, LuigiRagone Figueroa, Cinthia JudithGranato, Gian LuigiDespali, GiuliaGiocoli, CarloGranata, GiovanniMoscardini, LauroBergamini, PietroRasia, ElenaValentini, MilenaBorgani, StefanoCalura, FrancescoDolag, KlausGrillo, ClaudioMercurio, AmataMurante, GiuseppeNatarajan, PriyamvadaRosati, PieroTaffoni, GiulianoTornatore, LucaTortorelli, LucaGALAXIES: ABUNDANCESGALAXIES: CLUSTERS: GENERALGALAXIES: FORMATIONGALAXIES: STRUCTUREGALAXY: EVOLUTIONMETHODS: NUMERICALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Context. Recent observations found that observed cluster member galaxies are more compact than their counterparts in ΛCDM hydrodynamic simulations, as indicated by the difference in their strong gravitational lensing properties, and they reported that measured and simulated galaxy- galaxy strong lensing events on small scales are discrepant by one order of magnitude. Among the possible explanations for this discrepancy, some studies suggest that simulations with better resolution and implementing different schemes for galaxy formation could produce simulations that are in better agreement with the observations. Aims. In this work, we aim to assess the impact of numerical resolution and of the implementation of energy input from AGN feedback models on the inner structure of cluster sub-haloes in hydrodynamic simulations. Methods. We compared several zoom-in re-simulations of a sub-sample of cluster-sized haloes obtained by varying mass resolution and softening the length and AGN energy feedback scheme. We studied the impact of these different setups on the sub-halo (SH) abundances, their radial distribution, their density and mass profiles, and the relation between the maximum circular velocity, which is a proxy for SH compactness Results. Regardless of the adopted numerical resolution and feedback model, SHs with masses of MSH ≲ 1011 h-1 M⊙, the most relevant mass range for galaxy-galaxy strong lensing, have maximum circular velocities ∼ 30% smaller than those measured from strong lensing observations. We also find that simulations with less effective AGN energy feedback produce massive SHs (MSH ≳ 1011 h-1 M⊙) with higher maximum circular velocity and that their Vmax-MSH relation approaches the observed one. However, the stellar-mass number count of these objects exceeds the one found in observations, and we find that the compactness of these simulated SHs is the result of an extremely over-efficient star formation in their cores, also leading to larger than observed SH stellar mass. Conclusions. Regardless of the resolution and galaxy formation model adopted, simulations are unable to simultaneously reproduce the observed stellar masses and compactness (or maximum circular velocities) of cluster galaxies. Thus, the discrepancy between theory and observations that emerged previous works. It remains an open question as to whether such a discrepancy reflects limitations of the current implementation of galaxy formation models or the ΛCDM paradigm.Fil: Ragagnin, Antonio. Universidad de Bologna; Italia. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Meneghetti, Massimo. Istituto Nazionale di Fisica Nucleare; Italia. Istituto Nazionale di Astrofisica; ItaliaFil: Bassini, Luigi. Universitat Zurich; SuizaFil: Ragone Figueroa, Cinthia Judith. Istituto Nazionale di Fisica Nucleare; Italia. 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: Granato, Gian Luigi. Institute For Fundamental Physics Of The Universe; Italia. 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. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Despali, Giulia. Universität Heidelberg; AlemaniaFil: Giocoli, Carlo. Universidad de Bologna; Italia. Istituto Nazionale di Astrofisica; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Granata, Giovanni. Università degli Studi di Milano; ItaliaFil: Moscardini, Lauro. Istituto Nazionale di Astrofisica; Italia. Universidad de Bologna; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Bergamini, Pietro. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; ItaliaFil: Rasia, Elena. Istituto Nazionale di Fisica Nucleare; Italia. Institute For Fundamental Physics Of The Universe; ItaliaFil: Valentini, Milena. Ludwig Maximilians Universitat; AlemaniaFil: Borgani, Stefano. Università degli Studi di Trieste; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Calura, Francesco. Istituto Nazionale di Astrofisica; ItaliaFil: Dolag, Klaus. Ludwig Maximilians Universitat; Alemania. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; AlemaniaFil: Grillo, Claudio. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; ItaliaFil: Mercurio, Amata. Osservatorio Astronomico Di Capodimonte; ItaliaFil: Murante, Giuseppe. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Natarajan, Priyamvada. University of Yale; Estados UnidosFil: Rosati, Piero. Università di Ferrara; Italia. Istituto Nazionale di Astrofisica; ItaliaFil: Taffoni, Giuliano. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Tornatore, Luca. Istituto Nazionale di Fisica Nucleare; ItaliaFil: Tortorelli, Luca. Ludwig Maximilians Universitat; AlemaniaEDP Sciences2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/202958Ragagnin, Antonio; Meneghetti, Massimo; Bassini, Luigi; Ragone Figueroa, Cinthia Judith; Granato, Gian Luigi; et al.; Galaxies in the central regions of simulated galaxy clusters; EDP Sciences; Astronomy and Astrophysics; 665; 9-20220004-6361CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202243651info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/09/aa43651-22/aa43651-22.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:55Zoai:ri.conicet.gov.ar:11336/202958instacron: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 10:19:55.98CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Galaxies in the central regions of simulated galaxy clusters |
title |
Galaxies in the central regions of simulated galaxy clusters |
spellingShingle |
Galaxies in the central regions of simulated galaxy clusters Ragagnin, Antonio GALAXIES: ABUNDANCES GALAXIES: CLUSTERS: GENERAL GALAXIES: FORMATION GALAXIES: STRUCTURE GALAXY: EVOLUTION METHODS: NUMERICAL |
title_short |
Galaxies in the central regions of simulated galaxy clusters |
title_full |
Galaxies in the central regions of simulated galaxy clusters |
title_fullStr |
Galaxies in the central regions of simulated galaxy clusters |
title_full_unstemmed |
Galaxies in the central regions of simulated galaxy clusters |
title_sort |
Galaxies in the central regions of simulated galaxy clusters |
dc.creator.none.fl_str_mv |
Ragagnin, Antonio Meneghetti, Massimo Bassini, Luigi Ragone Figueroa, Cinthia Judith Granato, Gian Luigi Despali, Giulia Giocoli, Carlo Granata, Giovanni Moscardini, Lauro Bergamini, Pietro Rasia, Elena Valentini, Milena Borgani, Stefano Calura, Francesco Dolag, Klaus Grillo, Claudio Mercurio, Amata Murante, Giuseppe Natarajan, Priyamvada Rosati, Piero Taffoni, Giuliano Tornatore, Luca Tortorelli, Luca |
author |
Ragagnin, Antonio |
author_facet |
Ragagnin, Antonio Meneghetti, Massimo Bassini, Luigi Ragone Figueroa, Cinthia Judith Granato, Gian Luigi Despali, Giulia Giocoli, Carlo Granata, Giovanni Moscardini, Lauro Bergamini, Pietro Rasia, Elena Valentini, Milena Borgani, Stefano Calura, Francesco Dolag, Klaus Grillo, Claudio Mercurio, Amata Murante, Giuseppe Natarajan, Priyamvada Rosati, Piero Taffoni, Giuliano Tornatore, Luca Tortorelli, Luca |
author_role |
author |
author2 |
Meneghetti, Massimo Bassini, Luigi Ragone Figueroa, Cinthia Judith Granato, Gian Luigi Despali, Giulia Giocoli, Carlo Granata, Giovanni Moscardini, Lauro Bergamini, Pietro Rasia, Elena Valentini, Milena Borgani, Stefano Calura, Francesco Dolag, Klaus Grillo, Claudio Mercurio, Amata Murante, Giuseppe Natarajan, Priyamvada Rosati, Piero Taffoni, Giuliano Tornatore, Luca Tortorelli, Luca |
author2_role |
author author author author author author author author author author author author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
GALAXIES: ABUNDANCES GALAXIES: CLUSTERS: GENERAL GALAXIES: FORMATION GALAXIES: STRUCTURE GALAXY: EVOLUTION METHODS: NUMERICAL |
topic |
GALAXIES: ABUNDANCES GALAXIES: CLUSTERS: GENERAL GALAXIES: FORMATION GALAXIES: STRUCTURE GALAXY: 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 |
Context. Recent observations found that observed cluster member galaxies are more compact than their counterparts in ΛCDM hydrodynamic simulations, as indicated by the difference in their strong gravitational lensing properties, and they reported that measured and simulated galaxy- galaxy strong lensing events on small scales are discrepant by one order of magnitude. Among the possible explanations for this discrepancy, some studies suggest that simulations with better resolution and implementing different schemes for galaxy formation could produce simulations that are in better agreement with the observations. Aims. In this work, we aim to assess the impact of numerical resolution and of the implementation of energy input from AGN feedback models on the inner structure of cluster sub-haloes in hydrodynamic simulations. Methods. We compared several zoom-in re-simulations of a sub-sample of cluster-sized haloes obtained by varying mass resolution and softening the length and AGN energy feedback scheme. We studied the impact of these different setups on the sub-halo (SH) abundances, their radial distribution, their density and mass profiles, and the relation between the maximum circular velocity, which is a proxy for SH compactness Results. Regardless of the adopted numerical resolution and feedback model, SHs with masses of MSH ≲ 1011 h-1 M⊙, the most relevant mass range for galaxy-galaxy strong lensing, have maximum circular velocities ∼ 30% smaller than those measured from strong lensing observations. We also find that simulations with less effective AGN energy feedback produce massive SHs (MSH ≳ 1011 h-1 M⊙) with higher maximum circular velocity and that their Vmax-MSH relation approaches the observed one. However, the stellar-mass number count of these objects exceeds the one found in observations, and we find that the compactness of these simulated SHs is the result of an extremely over-efficient star formation in their cores, also leading to larger than observed SH stellar mass. Conclusions. Regardless of the resolution and galaxy formation model adopted, simulations are unable to simultaneously reproduce the observed stellar masses and compactness (or maximum circular velocities) of cluster galaxies. Thus, the discrepancy between theory and observations that emerged previous works. It remains an open question as to whether such a discrepancy reflects limitations of the current implementation of galaxy formation models or the ΛCDM paradigm. Fil: Ragagnin, Antonio. Universidad de Bologna; Italia. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; Italia Fil: Meneghetti, Massimo. Istituto Nazionale di Fisica Nucleare; Italia. Istituto Nazionale di Astrofisica; Italia Fil: Bassini, Luigi. Universitat Zurich; Suiza Fil: Ragone Figueroa, Cinthia Judith. Istituto Nazionale di Fisica Nucleare; Italia. 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: Granato, Gian Luigi. Institute For Fundamental Physics Of The Universe; Italia. 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. Istituto Nazionale di Fisica Nucleare; Italia Fil: Despali, Giulia. Universität Heidelberg; Alemania Fil: Giocoli, Carlo. Universidad de Bologna; Italia. Istituto Nazionale di Astrofisica; Italia. Istituto Nazionale di Fisica Nucleare; Italia Fil: Granata, Giovanni. Università degli Studi di Milano; Italia Fil: Moscardini, Lauro. Istituto Nazionale di Astrofisica; Italia. Universidad de Bologna; Italia. Istituto Nazionale di Fisica Nucleare; Italia Fil: Bergamini, Pietro. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; Italia Fil: Rasia, Elena. Istituto Nazionale di Fisica Nucleare; Italia. Institute For Fundamental Physics Of The Universe; Italia Fil: Valentini, Milena. Ludwig Maximilians Universitat; Alemania Fil: Borgani, Stefano. Università degli Studi di Trieste; Italia. Istituto Nazionale di Fisica Nucleare; Italia Fil: Calura, Francesco. Istituto Nazionale di Astrofisica; Italia Fil: Dolag, Klaus. Ludwig Maximilians Universitat; Alemania. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; Alemania Fil: Grillo, Claudio. Istituto Nazionale di Astrofisica; Italia. Università degli Studi di Milano; Italia Fil: Mercurio, Amata. Osservatorio Astronomico Di Capodimonte; Italia Fil: Murante, Giuseppe. Institute For Fundamental Physics Of The Universe; Italia. Istituto Nazionale di Fisica Nucleare; Italia Fil: Natarajan, Priyamvada. University of Yale; Estados Unidos Fil: Rosati, Piero. Università di Ferrara; Italia. Istituto Nazionale di Astrofisica; Italia Fil: Taffoni, Giuliano. Istituto Nazionale di Fisica Nucleare; Italia Fil: Tornatore, Luca. Istituto Nazionale di Fisica Nucleare; Italia Fil: Tortorelli, Luca. Ludwig Maximilians Universitat; Alemania |
description |
Context. Recent observations found that observed cluster member galaxies are more compact than their counterparts in ΛCDM hydrodynamic simulations, as indicated by the difference in their strong gravitational lensing properties, and they reported that measured and simulated galaxy- galaxy strong lensing events on small scales are discrepant by one order of magnitude. Among the possible explanations for this discrepancy, some studies suggest that simulations with better resolution and implementing different schemes for galaxy formation could produce simulations that are in better agreement with the observations. Aims. In this work, we aim to assess the impact of numerical resolution and of the implementation of energy input from AGN feedback models on the inner structure of cluster sub-haloes in hydrodynamic simulations. Methods. We compared several zoom-in re-simulations of a sub-sample of cluster-sized haloes obtained by varying mass resolution and softening the length and AGN energy feedback scheme. We studied the impact of these different setups on the sub-halo (SH) abundances, their radial distribution, their density and mass profiles, and the relation between the maximum circular velocity, which is a proxy for SH compactness Results. Regardless of the adopted numerical resolution and feedback model, SHs with masses of MSH ≲ 1011 h-1 M⊙, the most relevant mass range for galaxy-galaxy strong lensing, have maximum circular velocities ∼ 30% smaller than those measured from strong lensing observations. We also find that simulations with less effective AGN energy feedback produce massive SHs (MSH ≳ 1011 h-1 M⊙) with higher maximum circular velocity and that their Vmax-MSH relation approaches the observed one. However, the stellar-mass number count of these objects exceeds the one found in observations, and we find that the compactness of these simulated SHs is the result of an extremely over-efficient star formation in their cores, also leading to larger than observed SH stellar mass. Conclusions. Regardless of the resolution and galaxy formation model adopted, simulations are unable to simultaneously reproduce the observed stellar masses and compactness (or maximum circular velocities) of cluster galaxies. Thus, the discrepancy between theory and observations that emerged previous works. It remains an open question as to whether such a discrepancy reflects limitations of the current implementation of galaxy formation models or the ΛCDM paradigm. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09 |
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/11336/202958 Ragagnin, Antonio; Meneghetti, Massimo; Bassini, Luigi; Ragone Figueroa, Cinthia Judith; Granato, Gian Luigi; et al.; Galaxies in the central regions of simulated galaxy clusters; EDP Sciences; Astronomy and Astrophysics; 665; 9-2022 0004-6361 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/202958 |
identifier_str_mv |
Ragagnin, Antonio; Meneghetti, Massimo; Bassini, Luigi; Ragone Figueroa, Cinthia Judith; Granato, Gian Luigi; et al.; Galaxies in the central regions of simulated galaxy clusters; EDP Sciences; Astronomy and Astrophysics; 665; 9-2022 0004-6361 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1051/0004-6361/202243651 info:eu-repo/semantics/altIdentifier/url/https://www.aanda.org/articles/aa/full_html/2022/09/aa43651-22/aa43651-22.html |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
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application/pdf application/pdf |
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EDP Sciences |
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EDP Sciences |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |