Central Cluster Galaxies: A Hot Spot for Detectable Gravitational Waves from Black Hole Mergers

Since pulsar timing arrays (PTAs) announced the evidence for a low-frequency gravitational-wave (GW) background, continuous waves (CWs) have been the next anticipated GW signals. In this work, we model CW sources detectable by PTAs based on the massive black hole (MBH) merger population in the ASTRI...

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Bibliographic Details
Main Authors: Yihao Zhou, Tiziana Di Matteo, Nianyi Chen, Luke Zoltan Kelley, Laura Blecha, Yueying Ni, Simeon Bird, Yanhui Yang, Rupert Croft
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal Letters
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Online Access:https://doi.org/10.3847/2041-8213/adf101
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