Hostname: page-component-76fb5796d-9pm4c Total loading time: 0 Render date: 2024-04-25T15:53:25.656Z Has data issue: false hasContentIssue false
  • English
  • Français

Formation and evolution of sub-galactic structures in a cosmological context

Published online by Cambridge University Press:  09 May 2016

Kyungwon Chun ,
Jihye Shin  and
Sungsoo S. Kim
Kyungwon Chun
Affiliation:
School of Space Research, Kyung Hee University, Yongin, Gyeonggi, 446-701, Korea email: kwchun@khu.ac.kr
Jihye Shin
Affiliation:
Kavli Institute for Astronomy and Astrophysics, Peking University, 5 Yiheyuan Road, Haidian District, Beijing 100871, China email: jhshin.jhshin@gmail.com
Sungsoo S. Kim
Affiliation:
School of Space Research, Kyung Hee University, Yongin, Gyeonggi, 446-701, Korea email: kwchun@khu.ac.kr Department of Astronomy and Space Science, Kyung Hee University, Yongin, Gyeonggi, 446-701, Korea email: sungsoo.kim@khu.ac.kr
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.

In this study, we aim to trace formation of the primordial globular cluster, ultra faint dwarf galaxy, and ultra compact dwarf in a cosmological context of a high-resolution hydrodynamic zoom-in simulation. We show that the baryon-dominated systems have experienced more interactions with the mini halos before infalling to the main halo.

Keywords

Galaxy: formationmethods: numericalglobular clusters: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Issue S317: The General Assembly of Galaxy Halos: Structure, Origin and Evolution , August 2015 , pp. 284 - 285
Copyright
Copyright © International Astronomical Union 2016 

References

Ferland, G. J., Korista, K. T., Verner, D. A., Ferguson, J. W., Kingdon, J. B., & Verner, E. M. 1998, PASP, 110, 761Google Scholar
Haardt, F. & Madau, P. 1996, ApJ, 461, 20Google Scholar
Hahn, O. & Abel, T. 2011, MNRAS, 415, 2101Google Scholar
Knollmann, S. R. & Knebe, A. 2009, ApJs, 182, 608CrossRefGoogle Scholar
Saitoh, T. R., Daisaka, H., Kokubo, E., Makino, J., Okamoto, T., Tomisaka, K., Wada, K., & Yoshida, N. 2008, PASJ, 60, 667CrossRefGoogle Scholar
Sawala, T., Scannapieco, C., Maio, U., & White, S. 2010, MNRAS, 402, 1599CrossRefGoogle Scholar
Springel, V. 2005, MNRAS, 364, 1105CrossRefGoogle Scholar