377 citations · 1.3k across the 52 of their papers we have counts for
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Capability for detection of GW190521-like binary black holes with TianQin
Shuai Liu, Liang-Gui Zhu, Yi-Ming Hu +2
The detection of GW190521 gains huge attention because it is the most massive binary that LIGO and Virgo ever confidently detected until the release of GWTC-3 (GW190426_190642 is m…
Constraining the Hubble constant to a precision of about 1% using multi-band dark standard siren detections
Liang-Gui Zhu, Ling-Hua Xie, Yi-Ming Hu +6
Gravitational wave signal from the inspiral of stellar-mass binary black hole can be used as standard sirens to perform cosmological inference. This inspiral covers a wide range of…
Probing chromatic onsets of gravitational wave overtones
Hai-Tian Wang, Yi-Ming Hu, Peng-Cheng Li +1
The ringdown data of both GW150914 and GW190521\_074359 (GW190521r) show evidence supporting the presence of overtone. Previous studies all adopt a fundamental assumption, which we…
Lensing by primordial black holes: constraints from gravitational wave observations
Jie-Shuang Wang, Antonio Herrera-Martín, Yi-Ming Hu
Primordial black holes (PBHs) have been proposed to explain at least a portion of dark matter. Observations have put strong constraints on PBHs in terms of the fraction of dark mat…
Science with the TianQin Observatory: Preliminary Results on Stochastic Gravitational-Wave Background
Zheng-Cheng Liang, Yi-Ming Hu, Yun Jiang +3
In this work, we study the prospect of detecting the stochastic gravitational-wave background with the TianQin Observatory. We consider sources of both astrophysical-origin and cos…
Constraining the cosmological parameters using gravitational wave observations of massive black hole binaries and statistical redshift information
Liang-Gui Zhu, Yi-Ming Hu, Hai-Tian Wang +4
Space-borne gravitational wave detectors like TianQin are expected to detect GW signals emitted by the mergers of massive black hole binaries. Luminosity distance information can b…
Science with the TianQin Observatory: Preliminary Results on Testing the No-hair Theorem with EMRI
Tie-Guang Zi, Jian-dong Zhang, Hui-Min Fan +4
Constituted with a massive black hole and a stellar mass compact object, Extreme Mass Ratio Inspiral (EMRI) events hold unique opportunity for the study of massive black holes, suc…
A Higher Probability of Detecting Lensed Supermassive Black Hole Binaries by LISA
Zucheng Gao, Xian Chen, Yi-Ming Hu +2
Gravitational lensing of gravitational waves (GWs) is a powerful probe of the matter distribution in the universe. Here we revisit the wave-optics effects induced by dark matter (D…