Pair-instability Gap Black Holes in Population III Star Clusters: Pathways, Dynamics, and Gravitational-wave Implications
The detection of the gravitational-wave (GW) event GW190521 raises questions about the formation of black holes (BHs) within the pair-instability mass gap (PIBHs). We propose that Population III star clusters significantly contribute to events similar to GW190521. We perform N -body simulations and...
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| Main Authors: | Weiwei Wu, Long Wang, Shuai Liu, Yining Sun, Ataru Tanikawa, Michiko Fujii |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
|
| Series: | The Astrophysical Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.3847/1538-4357/add1df |
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