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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: [email protected]
Jihye Shin
Affiliation:
Kavli Institute for Astronomy and Astrophysics, Peking University, 5 Yiheyuan Road, Haidian District, Beijing 100871, China email: [email protected]
Sungsoo S. Kim
Affiliation:
School of Space Research, Kyung Hee University, Yongin, Gyeonggi, 446-701, Korea email: [email protected] Department of Astronomy and Space Science, Kyung Hee University, Yongin, Gyeonggi, 446-701, Korea email: [email protected]
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Abstract

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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

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