Chemical evolution of galaxies in the high redshift universe

In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings sugges...

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Autores principales: De Rossi, M.E., Tissera, P.B.
Formato: CONF
Materias:
Chemical abundances
Cosmology
Galaxy formation
High redshift
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0094243X_v1294_n_p279_DeRossi
record_format dspace
spelling todo:paper_0094243X_v1294_n_p279_DeRossi2023-10-03T14:56:02Z Chemical evolution of galaxies in the high redshift universe De Rossi, M.E. Tissera, P.B. Chemical abundances Cosmology Galaxy formation High redshift In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings suggest that the parameters which regulate the SN feedback efficiency need to be revised in order to reproduce the observed evolution of the MZR towards z ∼ 0. © 2010 American Institute of Physics. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Chemical abundances
Cosmology
Galaxy formation
High redshift
spellingShingle Chemical abundances
Cosmology
Galaxy formation
High redshift
De Rossi, M.E.
Tissera, P.B.
Chemical evolution of galaxies in the high redshift universe
topic_facet Chemical abundances
Cosmology
Galaxy formation
High redshift
description In this work, we present preliminary results on the chemical evolution of galaxies at 3 < z < 7 in cosmological simulations. The simulated mass-metallicity relation (MZR) predicted by the adopted supernova (SN) feedback model is consistent with recent observations. However, our findings suggest that the parameters which regulate the SN feedback efficiency need to be revised in order to reproduce the observed evolution of the MZR towards z ∼ 0. © 2010 American Institute of Physics.
format CONF
author De Rossi, M.E.
Tissera, P.B.
author_facet De Rossi, M.E.
Tissera, P.B.
author_sort De Rossi, M.E.
title Chemical evolution of galaxies in the high redshift universe
title_short Chemical evolution of galaxies in the high redshift universe
title_full Chemical evolution of galaxies in the high redshift universe
title_fullStr Chemical evolution of galaxies in the high redshift universe
title_full_unstemmed Chemical evolution of galaxies in the high redshift universe
title_sort chemical evolution of galaxies in the high redshift universe
url http://hdl.handle.net/20.500.12110/paper_0094243X_v1294_n_p279_DeRossi
work_keys_str_mv AT derossime chemicalevolutionofgalaxiesinthehighredshiftuniverse
AT tisserapb chemicalevolutionofgalaxiesinthehighredshiftuniverse
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