360 citations · 2.4k across the 50 of their papers we have counts for
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Low-End Mass Function of the Arches Cluster
Jihye Shin, Sungsoo S. Kim
The initial mass function (IMF) of the Arches cluster, which was formed a few million years ago in the harsh environment of the Galactic center (GC), has long been a target of inte…
How does a low-mass cut-off in the stellar IMF affect the evolution of young star clusters?
M. B. N. Kouwenhoven, S. P. Goodwin, R. de Grijs +2
We investigate how different stellar initial mass functions (IMFs) can affect the mass loss and survival of star clusters. We find that IMFs with radically different low-mass cut-o…
EUNHA: a new cosmological hydro simulation code
Jihye Shin, Juhan Kim, Sungsoo S. Kim +1
We have developed a parallel cosmological hydrodynamic simulation code designed for the study of formation and evolution of cosmological structures. The gravitational force is calc…
Formation of Warped Disks by Galactic Fly-by Encounters. I. Stellar Disks
Jeonghwan H. Kim, Sebastien Peirani, Sungsoo Kim +3
Warped disks are almost ubiquitous among spiral galaxies. Here we revisit and test the `fly-by scenario' of warp formation, in which impulsive encounters between galaxies are respo…
Systematic Effects on the Genus Topology of Large Scale Structure of the Universe
Young-Rae Kim, Yun-Young Choi, Sungsoo S. Kim +4
Large-scale structure of the universe is a useful cosmological probe of the primordial non-Gaussianity and the expansion history of the universe because its topology does not chang…