91 citations · 792 across the 33 of their papers we have counts for
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Blue straggler stars beyond the Milky Way. IV. Radial distributions and dynamical implications
Chengyuan Li, Weijia Sun, Jongsuk Hong +3
Blue straggler stars have been proposeed as powerful indicators to measure the dynamical state of Galactic globular clusters. Here we examine for the first time if this framework o…
Spatial mixing of binary stars in multiple-population globular clusters
Jongsuk Hong, Saahil Patel, Enrico Vesperini +2
We present the results of a study aimed at investigating the effects of dynamical evolution on the spatial distribution and mixing of primordial binary stars in multiple-population…
Binary Black Hole Mergers from Globular Clusters: the Impact of Globular Cluster Properties
Jongsuk Hong, Enrico Vesperini, Abbas Askar +3
The dense environment of globular clusters (GCs) can facilitate the formation of binary black holes (BBHs), some of which can merge with gravitational waves (GW) within the age of…
Blue straggler stars beyond the Milky Way. III. Detection of evolved blue straggler candidates in Large Magellanic Cloud clusters
Chengyuan Li, Licai Deng, Kenji Bekki +3
We analyze {\sl Hubble Space Telescope} observations of nine Large Magellanic Cloud star clusters with ages of 1--2 Gyr to search for evolved counterparts of blue straggler stars.…
Evolution of the Stellar Mass Function in Multiple-Population Globular Clusters
Enrico Vesperini, Jongsuk Hong, Jeremy J. Webb +2
We present the results of a survey of N-body simulations aimed at studying the effects of the long-term dynamical evolution on the stellar mass function (MF) of multiple stellar po…
Blue straggler stars beyond the Milky Way: a non-segregated population in the Large Magellanic Cloud cluster NGC 2213
Chengyuan Li, Jongsuk Hong
Using the high-resolution observations obtained by the Hubble Space Telescope, we analyzed the blue straggler stars (BSSs) in the Large Magellanic Cloud cluster NGC 2213. We found…