Artículo
Development of the red sequence in galaxy clusters
Fecha de publicación:
01/2009
Editorial:
Cambridge University Press
Revista:
Proceedings of the International Astronomical Union Symposium
ISSN:
1743-9213
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We investigate the origin of the color-magnitude relation (CMR) observed in cluster
galaxies by using a combination of a cosmological N-body simulation of a cluster of galaxies and a semi-analytic model of galaxy formation. The departure of galaxies in the bright end of the CMR with respect to the trend defined by less luminous galaxies could be explained by the influence of minor mergers.
Palabras clave:
Galaxies
,
Clusters
,
Galaxy Formation
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Articulos(IALP)
Articulos de INST.DE ASTROFISICA LA PLATA
Articulos de INST.DE ASTROFISICA LA PLATA
Citación
Jiménez, Noelia; Cora, Sofia Alejandra; Smith Castelli, Analia Viviana; Bassino, Lilia Patricia; Development of the red sequence in galaxy clusters; Cambridge University Press; Proceedings of the International Astronomical Union Symposium; 267; 1-2009; 460-460
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