Conferencia

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Abstract:

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.

Registro:

Documento: Conferencia
Título:Chemical evolution of galaxies in the high redshift universe
Autor:De Rossi, M.E.; Tissera, P.B.
Ciudad:Austin, TX
Filiación:Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
Instituto de Astronomía y Física del Espacio, Autónoma de Buenos Aires, Casilla de Correos 67, Suc. 28, 1428, Ciudad, Argentina
Palabras clave:Chemical abundances; Cosmology; Galaxy formation; High redshift
Año:2010
Volumen:1294
Página de inicio:279
Página de fin:280
DOI: http://dx.doi.org/10.1063/1.3518876
Título revista:1st Stars and Galaxies: Challenges for the Next Decade
Título revista abreviado:AIP Conf. Proc.
ISSN:0094243X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0094243X_v1294_n_p279_DeRossi

Referencias:

  • Tissera, P.B., De Rossi, M.E., Scannapieco, C., (2005) MNRAS, 364, pp. L38-L41
  • De Rossi, M.E., Tissera, P.B., Scannapieco, C., (2007) MNRAS, 374, pp. 323-336
  • Scannapieco, C., Tissera, P.B., White, S.D.M., Springel, V., (2006) MNRAS, 371, pp. 1125-1139
  • Springel, V., White, S.D.M., Tormen, G., Kauffmann, G., (2001) MNRAS, 328, pp. 726-750
  • Maiolino, R., (2008) A&A, 488, pp. 463-479
  • Mannucci, F., (2009) MNRAS, 398, pp. 1915-1931A4 - UT Austin Dep. Astron. Board Visit. Excellence Funds; UT Austin McDonald Observatory, Texas Cosmology Center; Los Alamos National Laboratory (LANL); Tokyo Univ. Inst. Phys. Math. Universe (IPMU); Texas Advanced Computing Center

Citas:

---------- APA ----------
De Rossi, M.E. & Tissera, P.B. (2010) . Chemical evolution of galaxies in the high redshift universe. 1st Stars and Galaxies: Challenges for the Next Decade, 1294, 279-280.
http://dx.doi.org/10.1063/1.3518876
---------- CHICAGO ----------
De Rossi, M.E., Tissera, P.B. "Chemical evolution of galaxies in the high redshift universe" . 1st Stars and Galaxies: Challenges for the Next Decade 1294 (2010) : 279-280.
http://dx.doi.org/10.1063/1.3518876
---------- MLA ----------
De Rossi, M.E., Tissera, P.B. "Chemical evolution of galaxies in the high redshift universe" . 1st Stars and Galaxies: Challenges for the Next Decade, vol. 1294, 2010, pp. 279-280.
http://dx.doi.org/10.1063/1.3518876
---------- VANCOUVER ----------
De Rossi, M.E., Tissera, P.B. Chemical evolution of galaxies in the high redshift universe. AIP Conf. Proc. 2010;1294:279-280.
http://dx.doi.org/10.1063/1.3518876