45 citations · 88 across the 5 of their papers we have counts for
5 papers
Projected Constraints on Primordial Black Holes from Scalar-Induced Gravitational Waves with Taiji
Yang Jiang, Chen Yuan, Qing-Guo Huang
Scalar-induced gravitational waves (SIGWs) provide a direct probe of the enhanced primordial curvature perturbations that may also produce primordial black holes (PBHs). We forecas…
GW231123 Mass Gap Event and the Primordial Black Hole Scenario
Chen Yuan, Zu-Cheng Chen, Lang Liu
We investigate the possibility that the recently reported GW231123 event, with component masses , and a local merger ra…
Constraints on the ultralight scalar boson from Advanced LIGO and Advanced Virgo's first three observing runs using the stochastic gravitational-wave background
Chen Yuan, Yang Jiang, Qing-Guo Huang
Ultralight bosons are promising dark matter candidates and can trigger superradiant instabilities of spinning black holes (BHs), resulting in long-lived rotating "bosonic clouds" a…
Evaporating black holes: constraints on anomalous emission mechanisms
Chen Yuan, Richard Brito, Vitor Cardoso
Hawking radiation of astrophysical black holes is minute and thought to be unobservable. However, different mechanisms could contribute to an anomalously high emission rate: extra…
Probing ultralight dark matter with future ground-based gravitational-wave detectors
Chen Yuan, Richard Brito, Vitor Cardoso
Ultralight bosons are possible fundamental building blocks of nature, and promising dark matter candidates. They can trigger superradiant instabilities of spinning black holes (BHs…