377 citations · 1.3k across the 52 of their papers we have counts for
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Improving the Cosmological Constraints by Inferring the Formation Channel of Extreme-mass-ratio Inspirals
Liang-Gui Zhu, Hui-Min Fan, Xian Chen +2
Extreme-mass-ratio inspirals (EMRIs) could be detected by space-borne gravitational-wave (GW) detectors, such as the Laser Interferometer Space Antenna (LISA), TianQin and Taiji. L…
An Opacity-Free Method of Testing the Cosmic Distance Duality Relation Using Strongly Lensed Gravitational Wave Signals
Shun-Jia Huang, En-Kun Li, Jian-dong Zhang +4
The cosmic distance duality relation (CDDR), expressed as DL(z) = (1 + z)2DA(z), plays an important role in modern cosmology. In this paper, we propose a new method of testing CDDR…
Measuring the Hubble Constant Using Strongly Lensed Gravitational Wave Signals
Shun-Jia Huang, Yi-Ming Hu, Xian Chen +4
The measurement of the Hubble constant plays an important role in the study of cosmology. In this letter, we propose a new method to constrain the Hubble constant using the s…
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…
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…
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…