Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models
- Autores
- Asquith, Rachel; Pearce, Frazer R.; Almaini, Omar; Knebe, Alexander; Gonzalez-Perez, Violeta; Benson, Andrew; Blaizot, Jeremy; Carretero, Jorge; Castander, Francisco J.; Cattaneo, Andrea; Cora, Sofia Alejandra; Croton, Darren J.; Devriendt, Julien E.; Fontanot, Fabio; Gargiulo, Ignacio Daniel; Hartley, Will; Henriques, Bruno; Lee, Jaehyun; Mamon, Gary A.; Onions, Julian; Padilla, Nelson D.; Power, Chris; Srisawat, Chaichalit; Stevens, Adam R.H.; Thomas, Peter A.; Vega Martínez, Cristian Antonio; Yi, Sukyoung K.
- Año de publicación
- 2018
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We present a comparison of the observed evolving galaxy stellar mass functions with the predictions of eight semi-analytic models and one halo occupation distribution model. While most models are able to fit the data at low redshift, some of them struggle to simultaneously fit observations at high redshift. We separate the galaxies into 'passive' and 'star-forming' classes and find that several of the models produce too many low-mass star-forming galaxies at high redshift compared to observations, in some cases by nearly a factor of 10 in the redshift range 2.5 < z < 3.0.We also find important differences in the implied mass of the dark matter haloes the galaxies inhabit, by comparing with halo masses inferred from observations. Galaxies at high redshift in the models are in lower mass haloes than suggested by observations, and the star formation efficiency in low-mass haloes is higher than observed. We conclude that many of the models require a physical prescription that acts to dissociate the growth of low-mass galaxies from the growth of their dark matter haloes at high redshift.
Fil: Asquith, Rachel. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido
Fil: Pearce, Frazer R.. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido
Fil: Almaini, Omar. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido
Fil: Knebe, Alexander. Universidad Autónoma de Madrid; España
Fil: Gonzalez-Perez, Violeta. University of Durham; Reino Unido
Fil: Benson, Andrew. Carnegie Observatories; Estados Unidos
Fil: Blaizot, Jeremy. Université Claude Bernard Lyon 1; Francia
Fil: Carretero, Jorge. Universitat Autònoma de Barcelona; España
Fil: Castander, Francisco J.. Universitat Autònoma de Barcelona; España
Fil: Cattaneo, Andrea. Centre National de la Recherche Scientifique; Francia
Fil: Cora, Sofia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Croton, Darren J.. Swinburne University Of Technology; Australia
Fil: Devriendt, Julien E.. University of Oxford; Reino Unido
Fil: Fontanot, Fabio. Osservatorio Astronomico Di Trieste; Italia
Fil: Gargiulo, Ignacio Daniel. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
Fil: Hartley, Will. Colegio Universitario de Londres; Reino Unido
Fil: Henriques, Bruno. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; Alemania
Fil: Lee, Jaehyun. Korea Institute For Advanced Study; Corea del Norte
Fil: Mamon, Gary A.. Institut D 'astrophysique de Paris; Francia
Fil: Onions, Julian. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados Unidos
Fil: Padilla, Nelson D.. Pontificia Universidad Católica de Chile; Chile. Universidad Católica de Chile; Chile
Fil: Power, Chris. University of Western Australia; Australia
Fil: Srisawat, Chaichalit. University of Sussex; Reino Unido
Fil: Stevens, Adam R.H.. Swinburne University Of Technology; Australia. University of Western Australia; Australia
Fil: Thomas, Peter A.. University of Sussex; Reino Unido
Fil: Vega Martínez, Cristian Antonio. Universidad Autónoma de Madrid; España. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados Unidos
Fil: Yi, Sukyoung K.. Yonsei University; Corea del Sur - Materia
-
COSMOLOGY:THEORY
DARK MATTER
GALAXIES: EVOLUTION
GALAXIES:HALOES
METHODS:NUMERICAL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/82437
Ver los metadatos del registro completo
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Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation modelsAsquith, RachelPearce, Frazer R.Almaini, OmarKnebe, AlexanderGonzalez-Perez, VioletaBenson, AndrewBlaizot, JeremyCarretero, JorgeCastander, Francisco J.Cattaneo, AndreaCora, Sofia AlejandraCroton, Darren J.Devriendt, Julien E.Fontanot, FabioGargiulo, Ignacio DanielHartley, WillHenriques, BrunoLee, JaehyunMamon, Gary A.Onions, JulianPadilla, Nelson D.Power, ChrisSrisawat, ChaichalitStevens, Adam R.H.Thomas, Peter A.Vega Martínez, Cristian AntonioYi, Sukyoung K.COSMOLOGY:THEORYDARK MATTERGALAXIES: EVOLUTIONGALAXIES:HALOESMETHODS:NUMERICALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a comparison of the observed evolving galaxy stellar mass functions with the predictions of eight semi-analytic models and one halo occupation distribution model. While most models are able to fit the data at low redshift, some of them struggle to simultaneously fit observations at high redshift. We separate the galaxies into 'passive' and 'star-forming' classes and find that several of the models produce too many low-mass star-forming galaxies at high redshift compared to observations, in some cases by nearly a factor of 10 in the redshift range 2.5 < z < 3.0.We also find important differences in the implied mass of the dark matter haloes the galaxies inhabit, by comparing with halo masses inferred from observations. Galaxies at high redshift in the models are in lower mass haloes than suggested by observations, and the star formation efficiency in low-mass haloes is higher than observed. We conclude that many of the models require a physical prescription that acts to dissociate the growth of low-mass galaxies from the growth of their dark matter haloes at high redshift.Fil: Asquith, Rachel. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino UnidoFil: Pearce, Frazer R.. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino UnidoFil: Almaini, Omar. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino UnidoFil: Knebe, Alexander. Universidad Autónoma de Madrid; EspañaFil: Gonzalez-Perez, Violeta. University of Durham; Reino UnidoFil: Benson, Andrew. Carnegie Observatories; Estados UnidosFil: Blaizot, Jeremy. Université Claude Bernard Lyon 1; FranciaFil: Carretero, Jorge. Universitat Autònoma de Barcelona; EspañaFil: Castander, Francisco J.. Universitat Autònoma de Barcelona; EspañaFil: Cattaneo, Andrea. Centre National de la Recherche Scientifique; FranciaFil: Cora, Sofia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Croton, Darren J.. Swinburne University Of Technology; AustraliaFil: Devriendt, Julien E.. University of Oxford; Reino UnidoFil: Fontanot, Fabio. Osservatorio Astronomico Di Trieste; ItaliaFil: Gargiulo, Ignacio Daniel. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; ArgentinaFil: Hartley, Will. Colegio Universitario de Londres; Reino UnidoFil: Henriques, Bruno. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; AlemaniaFil: Lee, Jaehyun. Korea Institute For Advanced Study; Corea del NorteFil: Mamon, Gary A.. Institut D 'astrophysique de Paris; FranciaFil: Onions, Julian. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados UnidosFil: Padilla, Nelson D.. Pontificia Universidad Católica de Chile; Chile. Universidad Católica de Chile; ChileFil: Power, Chris. University of Western Australia; AustraliaFil: Srisawat, Chaichalit. University of Sussex; Reino UnidoFil: Stevens, Adam R.H.. Swinburne University Of Technology; Australia. University of Western Australia; AustraliaFil: Thomas, Peter A.. University of Sussex; Reino UnidoFil: Vega Martínez, Cristian Antonio. Universidad Autónoma de Madrid; España. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados UnidosFil: Yi, Sukyoung K.. Yonsei University; Corea del SurWiley Blackwell Publishing, Inc2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/82437Asquith, Rachel; Pearce, Frazer R.; Almaini, Omar; Knebe, Alexander; Gonzalez-Perez, Violeta; et al.; Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 480; 1; 10-2018; 1197-12100035-8711CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1093/mnras/sty1870info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/480/1/1197/5054051info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:00:36Zoai:ri.conicet.gov.ar:11336/82437instacron: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:34982025-09-03 10:00:36.959CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| title |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| spellingShingle |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models Asquith, Rachel COSMOLOGY:THEORY DARK MATTER GALAXIES: EVOLUTION GALAXIES:HALOES METHODS:NUMERICAL |
| title_short |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| title_full |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| title_fullStr |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| title_full_unstemmed |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| title_sort |
Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models |
| dc.creator.none.fl_str_mv |
Asquith, Rachel Pearce, Frazer R. Almaini, Omar Knebe, Alexander Gonzalez-Perez, Violeta Benson, Andrew Blaizot, Jeremy Carretero, Jorge Castander, Francisco J. Cattaneo, Andrea Cora, Sofia Alejandra Croton, Darren J. Devriendt, Julien E. Fontanot, Fabio Gargiulo, Ignacio Daniel Hartley, Will Henriques, Bruno Lee, Jaehyun Mamon, Gary A. Onions, Julian Padilla, Nelson D. Power, Chris Srisawat, Chaichalit Stevens, Adam R.H. Thomas, Peter A. Vega Martínez, Cristian Antonio Yi, Sukyoung K. |
| author |
Asquith, Rachel |
| author_facet |
Asquith, Rachel Pearce, Frazer R. Almaini, Omar Knebe, Alexander Gonzalez-Perez, Violeta Benson, Andrew Blaizot, Jeremy Carretero, Jorge Castander, Francisco J. Cattaneo, Andrea Cora, Sofia Alejandra Croton, Darren J. Devriendt, Julien E. Fontanot, Fabio Gargiulo, Ignacio Daniel Hartley, Will Henriques, Bruno Lee, Jaehyun Mamon, Gary A. Onions, Julian Padilla, Nelson D. Power, Chris Srisawat, Chaichalit Stevens, Adam R.H. Thomas, Peter A. Vega Martínez, Cristian Antonio Yi, Sukyoung K. |
| author_role |
author |
| author2 |
Pearce, Frazer R. Almaini, Omar Knebe, Alexander Gonzalez-Perez, Violeta Benson, Andrew Blaizot, Jeremy Carretero, Jorge Castander, Francisco J. Cattaneo, Andrea Cora, Sofia Alejandra Croton, Darren J. Devriendt, Julien E. Fontanot, Fabio Gargiulo, Ignacio Daniel Hartley, Will Henriques, Bruno Lee, Jaehyun Mamon, Gary A. Onions, Julian Padilla, Nelson D. Power, Chris Srisawat, Chaichalit Stevens, Adam R.H. Thomas, Peter A. Vega Martínez, Cristian Antonio Yi, Sukyoung K. |
| author2_role |
author author author author 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 |
COSMOLOGY:THEORY DARK MATTER GALAXIES: EVOLUTION GALAXIES:HALOES METHODS:NUMERICAL |
| topic |
COSMOLOGY:THEORY DARK MATTER GALAXIES: EVOLUTION GALAXIES:HALOES 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 |
We present a comparison of the observed evolving galaxy stellar mass functions with the predictions of eight semi-analytic models and one halo occupation distribution model. While most models are able to fit the data at low redshift, some of them struggle to simultaneously fit observations at high redshift. We separate the galaxies into 'passive' and 'star-forming' classes and find that several of the models produce too many low-mass star-forming galaxies at high redshift compared to observations, in some cases by nearly a factor of 10 in the redshift range 2.5 < z < 3.0.We also find important differences in the implied mass of the dark matter haloes the galaxies inhabit, by comparing with halo masses inferred from observations. Galaxies at high redshift in the models are in lower mass haloes than suggested by observations, and the star formation efficiency in low-mass haloes is higher than observed. We conclude that many of the models require a physical prescription that acts to dissociate the growth of low-mass galaxies from the growth of their dark matter haloes at high redshift. Fil: Asquith, Rachel. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido Fil: Pearce, Frazer R.. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido Fil: Almaini, Omar. University of Nottingham; Estados Unidos. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido Fil: Knebe, Alexander. Universidad Autónoma de Madrid; España Fil: Gonzalez-Perez, Violeta. University of Durham; Reino Unido Fil: Benson, Andrew. Carnegie Observatories; Estados Unidos Fil: Blaizot, Jeremy. Université Claude Bernard Lyon 1; Francia Fil: Carretero, Jorge. Universitat Autònoma de Barcelona; España Fil: Castander, Francisco J.. Universitat Autònoma de Barcelona; España Fil: Cattaneo, Andrea. Centre National de la Recherche Scientifique; Francia Fil: Cora, Sofia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina Fil: Croton, Darren J.. Swinburne University Of Technology; Australia Fil: Devriendt, Julien E.. University of Oxford; Reino Unido Fil: Fontanot, Fabio. Osservatorio Astronomico Di Trieste; Italia Fil: Gargiulo, Ignacio Daniel. Universidad Nacional de La Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina Fil: Hartley, Will. Colegio Universitario de Londres; Reino Unido Fil: Henriques, Bruno. Gobierno de la República Federal de Alemania. Max Planck Institut für Astrophysik; Alemania Fil: Lee, Jaehyun. Korea Institute For Advanced Study; Corea del Norte Fil: Mamon, Gary A.. Institut D 'astrophysique de Paris; Francia Fil: Onions, Julian. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados Unidos Fil: Padilla, Nelson D.. Pontificia Universidad Católica de Chile; Chile. Universidad Católica de Chile; Chile Fil: Power, Chris. University of Western Australia; Australia Fil: Srisawat, Chaichalit. University of Sussex; Reino Unido Fil: Stevens, Adam R.H.. Swinburne University Of Technology; Australia. University of Western Australia; Australia Fil: Thomas, Peter A.. University of Sussex; Reino Unido Fil: Vega Martínez, Cristian Antonio. Universidad Autónoma de Madrid; España. Science and Technology Facilities Council of Nottingham. Rutherford Appleton Laboratory; Reino Unido. University of Nottingham; Estados Unidos Fil: Yi, Sukyoung K.. Yonsei University; Corea del Sur |
| description |
We present a comparison of the observed evolving galaxy stellar mass functions with the predictions of eight semi-analytic models and one halo occupation distribution model. While most models are able to fit the data at low redshift, some of them struggle to simultaneously fit observations at high redshift. We separate the galaxies into 'passive' and 'star-forming' classes and find that several of the models produce too many low-mass star-forming galaxies at high redshift compared to observations, in some cases by nearly a factor of 10 in the redshift range 2.5 < z < 3.0.We also find important differences in the implied mass of the dark matter haloes the galaxies inhabit, by comparing with halo masses inferred from observations. Galaxies at high redshift in the models are in lower mass haloes than suggested by observations, and the star formation efficiency in low-mass haloes is higher than observed. We conclude that many of the models require a physical prescription that acts to dissociate the growth of low-mass galaxies from the growth of their dark matter haloes at high redshift. |
| publishDate |
2018 |
| dc.date.none.fl_str_mv |
2018-10 |
| 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/11336/82437 Asquith, Rachel; Pearce, Frazer R.; Almaini, Omar; Knebe, Alexander; Gonzalez-Perez, Violeta; et al.; Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 480; 1; 10-2018; 1197-1210 0035-8711 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/82437 |
| identifier_str_mv |
Asquith, Rachel; Pearce, Frazer R.; Almaini, Omar; Knebe, Alexander; Gonzalez-Perez, Violeta; et al.; Cosmic CARNage II: The evolution of the galaxy stellar mass function in observations and galaxy formation models; Wiley Blackwell Publishing, Inc; Monthly Notices of the Royal Astronomical Society; 480; 1; 10-2018; 1197-1210 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/doi/10.1093/mnras/sty1870 info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/480/1/1197/5054051 |
| 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 |
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https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
| dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf application/pdf |
| dc.publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
| publisher.none.fl_str_mv |
Wiley Blackwell Publishing, Inc |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.13397 |