44 citations · 154 across the 12 of their papers we have counts for
8 papers · 1 filter
Testing the spatial geometry of the universe with TianQin: the prospect of using supermassive black hole binaries
Yu Pan, Jingwang Diao, Jing-Zhao Qi +3
The determination of the spatial geometry of the universe plays an important role in modern cosmology. Any deviation from the cosmic curvature would have a profound impact…
Using simulated Tianqin gravitational wave data and electromagnetic wave data to study the coincidence problem and Hubble tension problem
JiaWei Zhang, Jingwang Diao, Yu Pan +2
In this paper, we use electromagnetic wave data (H0LiCOW, , SNe) and gravitational wave data (Tianqin) to constrain the interacting dark energy (IDE) model and investigate th…
High precision measurement of cosmic curvature: from gravitational waves and cosmic chronometer
Yuan He, Yu Pan, Dongping Shi +3
Although the spatial curvature has been measured with very high precision, it still suffers from the well known cosmic curvature tension. In this paper, we propose an improved meth…
Testing f(R) gravity with the simulated data of gravitational waves from the Einstein Telescope
Yu Pan, Yuan He, JingZhao Qi +4
In this paper we analyze the implications of gravitational waves (GWs) as standard sirens on the modified gravity models by using the third-generation gravitational wave detector,…
Measuring the viscosity of dark matter with strongly lensed gravitational waves
Shuo Cao, Jingzhao Qi, Marek Biesiada +3
Based on the strongly lensed gravitational waves (GWs) from compact binary coalescence, we propose a new strategy to examine the fluid shear viscosity of dark matter (DM) in the gr…
Direct test of the FLRW metric from strongly lensed gravitational wave observations
Shuo Cao, Jingzhao Qi, Zhoujian Cao +4
The assumptions of large-scale homogeneity and isotropy underly the familiar Friedmann-Lema\^ıtre-Robertson-Walker (FLRW) metric that appears to be an accurate description of our U…