22 citations · 63 across the 9 of their papers we have counts for
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astro-ph.HE2022★ 11 cited
Comparing hierarchical black hole mergers in star clusters and active galactic nuclei
Guo-Peng Li, Da-Bin Lin, Yong Yuan
Star clusters (SCs) and active galactic nuclei (AGNs) are promising sites for the occurrence of hierarchical black hole (BH) mergers. We use simple models to compare hierarchical B…
astro-ph.HE2022★ 11 cited
Constraining hierarchical mergers of binary black holes detectable with LIGO-Virgo
Guo-Peng Li
Most of the binary black hole (BBH) mergers detected by LIGO and Virgo could be explained by first-generation mergers formed from the collapse of stars, while others might come fro…
astro-ph.HE2022★ 22 cited
Time-dependent stellar-mass binary black hole mergers in AGN disks: Mass distribution of hierarchical mergers
Guo-Peng Li
There is much debate about the channels for astrophysical origins of the stellar-mass binary black hole (BBH) mergers detected by LIGO and Virgo. Active galactic nuclei (AGNs) are…