115 citations · 1.2k across the 38 of their papers we have counts for
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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…
Measurements of the Hubble constant and cosmic curvature with quasars: ultra-compact radio structure and strong gravitational lensing
Jing-Zhao Qi, Jia-Wei Zhao, Shuo Cao +2
Although the Hubble constant and spatial curvature have been measured with very high precision, they still suffer from some tensions. In this paper, we propose an imp…
Gravitational-wave constraints on the cosmic opacity at : forecast from space gravitational-wave antenna DECIGO
Shuaibo Geng, Shuo Cao, Tonghua Liu +4
Since gravitational waves (GWs) propagate freely through a perfect fluid, coalescing compact binary systems as standard sirens allow to measure the luminosity distance directly and…
Cosmological parameter estimation for dynamical dark energy models with future fast radio burst observations
Ze-Wei Zhao, Zheng-Xiang Li, Jing-Zhao Qi +3
Fast radio bursts (FRBs) are a mysterious astrophysical phenomenon of bright pulses emitted at radio frequencies, and they are expected to be frequently detected in the future. The…
Model-independent constraints on Lorentz invariance violation: implication from updated Gamma-ray burst observations
Yu Pan, Jingzhao Qi, Shuo Cao +5
Astrophysical observations provide a unique opportunity to test possible signatures of Lorentz Invariance Violation (LIV), due to the high energies and long distances involved. In…