Hostname: page-component-848d4c4894-pjpqr Total loading time: 0 Render date: 2024-06-27T17:01:46.942Z Has data issue: false hasContentIssue false
  • English
  • Français

The disks and spheroid of LTGs in the light of their early web-like organization

Published online by Cambridge University Press:  12 October 2016

R. Domínguez-Tenreiro ,
A. Obreja ,
C. Brook ,
F. J. Martínez-Serrano  and
A. Serna
R. Domínguez-Tenreiro
Affiliation:
Dept. de Física Teórica, Univ. Autónoma de Madrid, E-28049 Cantoblanco Madrid, Spain
A. Obreja
Affiliation:
Dept. de Física Teórica, Univ. Autónoma de Madrid, E-28049 Cantoblanco Madrid, Spain
C. Brook
Affiliation:
Dept. de Física Teórica, Univ. Autónoma de Madrid, E-28049 Cantoblanco Madrid, Spain
F. J. Martínez-Serrano
Affiliation:
Dept. de Física y A.C., Universidad Miguel Hernández, E-03202 Elche, Spain
A. Serna
Affiliation:
Dept. de Física y A.C., Universidad Miguel Hernández, E-03202 Elche, Spain
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Cosmological hydrodynamical simulations show that the baryonic elements that at z = 0 form the stellar populations of late-type galaxies (LTGs), display, at high z, a gaseous web-like organization, where different singular structures (walls, filaments, nodes) show up. The analysis also shows that the spheroid-to-be elements are the first to be involved in the singular structures, while thick and thin disk-to-be elements chronologically follow them. We discuss how these differences at high z can explain the differences among these three components at z = 0.

Keywords

cosmology: theorygalaxies: formationmethods: numerical
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Symposium S308: The Zeldovich Universe: Genesis and Growth of the Cosmic Web , June 2014 , pp. 398 - 401
Copyright
Copyright © International Astronomical Union 2016 

References

Binney, J. 1977, ApJ, 215, 492 Google Scholar
Birnboim, Y., Dekel, A. 2003, MNRAS, 345, 349 Google Scholar
Bond, J. R., Kofman, L., & Pogosyan, D. 1996, Nature, 380, 603 Google Scholar
Brook, C. B., Stinson, G. S., Gibson, B. K., Kawata, D., et al. 2012, MNRAS, 426, 690 Google Scholar
Brooks, A. M., Governato, F., Quinn, T., Brook, C. B., & Wadsley, J. 2009, ApJ, 694, 396 Google Scholar
Cautun, M., van de Weygaert, R., Jones, B. J. T., & Frenk, C. S. 2014, ArXiv e-printsGoogle Scholar
Codis, S., Pichon, C., Devriendt, J., Slyz, A., Pogosyan, D., Dubois, Y., & Sousbie, T. 2012, MNRAS, 427, 3320 Google Scholar
Danovich, M., Dekel, A., Hahn, O., Ceverino, D., & Primack, J. 2014, ArXiv e-printsGoogle Scholar
Doménech-Moral, M., Martínez-Serrano, F. J., Domínguez-Tenreiro, R., & Serna, A. 2012, MNRAS, 421, 2510 CrossRefGoogle Scholar
Domínguez-Tenreiro, R., Oñorbe, J., Martínez-Serrano, F., & Serna, A. 2011, MNRAS, 413, 3022 CrossRefGoogle Scholar
Domínguez-Tenreiro, R., Obreja, A., Granato, G. L., Schurer, A., et al. 2014, MNRAS 439, 3868 CrossRefGoogle Scholar
Doroshkevich, A. G. 1970, Afz, 6, 320 Google Scholar
Dubois, Y., Pichon, C., Welker, C., Le Borgne, D., et al. 2014, MNRAS, 444, 1453 Google Scholar
Gurbatov, S. N., Saichev, A. I., & Shandarin, S. F. 1989, MNRAS 236 385 XYZ CrossRefGoogle Scholar
Gurbatov, S. N., Saichev, A. I., & Shandarin, S. F. 2012, Physics Uspekhi, 55, 223 CrossRefGoogle Scholar
Hoffman, Y., Metuki, O., Yepes, G., Gottlöber, S., Forero-Romero, J. E., Libeskind, N. I., & Knebe, A. 2012, MNRAS, 425, 2049 Google Scholar
Ivezić, Ž., Beers, T. C., & Jurić, M. 2012, ARAA, 50, 251 Google Scholar
Kereš, D., Katz, N., Fardal, M., Davé, R., Weinberg, D. H. 2009, MNRAS, 395, 160 Google Scholar
Kereš, D., Katz, N., Weinberg, D. H., & Davé, R. 2005, MNRAS, 363, 2 CrossRefGoogle Scholar
Kimm, T., Devriendt, J., Slyz, A., Pichon, C., Kassin, S. A., & Dubois, Y. 2011, ArXiv e-printsGoogle Scholar
Kofman, L., Pogosian, D., & Shandarin, S. 1990, MNRAS, 242, 200 Google Scholar
Martínez-Serrano, F. J., Serna, A., Domínguez-Tenreiro, R., & Mollá, M. 2008, MNRAS, 388, 39 Google Scholar
Obreja, A., Brook, C. B., Stinson, G., Domínguez-Tenreiro, R., Gibson, B. K., Silva, L., & Granato, G. L. 2014, MNRAS, 442, 1794 Google Scholar
Obreja, A., Domínguez-Tenreiro, R., Brook, C., Martínez-Serrano, F. J., et al. 2013, ApJ, 763, 26 Google Scholar
Ocvirk, P., Pichon, C., & Teyssier, R. 2008, MNRAS, 390, 1326 Google Scholar
Peebles, P. J. E. 1969, ApJ, 155, 393 Google Scholar
Pichon, C., Pogosyan, D., Kimm, T., Slyz, A., Devriendt, J., & Dubois, Y. 2011 MNRAS, 418, 2493 Google Scholar
Serna, A., Domínguez-Tenreiro, R., & Sáiz, A., 2003 ApJ, 597, 878 Google Scholar
Stewart, K. R., Brooks, A. M., Bullock, J. S., Maller, A. H., Diemand, J., Wadsley, J., & Moustakas, L. A. 2013, ApJ, 769, 74 Google Scholar
Stinson, G., Seth, A., Katz, N., Wadsley, J., Governato, F., & Quinn, T. 2006, MNRAS, 373, 1074 CrossRefGoogle Scholar
Tillson, H., Devriendt, J., Slyz, A., Miller, L., & Pichon, C. 2012, ArXiv e-printsGoogle Scholar
van de Voort, F., Schaye, J., Booth, C., Haas, M., & DallaVecchia, C. 2011, MNRAS, 414, 2458 Google Scholar
Wadsley, J. W., Stadel, J., & Quinn, T. 2004, New Astron., 9, 137 Google Scholar
Zel'dovich, Y. B. 1970, A&A, 5, 84 Google Scholar