50 citations · 804 across the 44 of their papers we have counts for
10 papers · 1 filter
Model-independent constraints on cosmic curvature: implication from the future gravitational wave observation DECIGO
Xiaogang Zheng, Shuo Cao, Yuting Liu +5
A model-independent test of the cosmic curvature parameter is very important in cosmology. In order to estimate cosmic curvature from cosmological probes like standard candle…
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…
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…
A model-independent constraint on the Hubble constant with gravitational waves from the Einstein Telescope
Sixuan Zhang, Shuo Cao, Jia Zhang +4
In this paper, we investigate the expected constraints on the Hubble constant from the gravitational-wave standard sirens, in a cosmological-model-independent way. In the framework…
Characterization of quantum and classical correlations in the Earth curved space-time
Tonghua Liu, Shuo Cao, Shumin Wu
The preparation of quantum systems and the execution of quantum information tasks between distant users are always affected by gravitational and relativistic effects. In this work,…
Model-independent constraints on cosmic curvature: implication from updated Hubble diagram of high-redshift standard candles
Yuting Liu, Shuo Cao, Tonghua Liu +4
The cosmic curvature () is a fundamental parameter for cosmology. In this paper, we propose an improved model-independent method to constrain the cosmic curvature, which is ge…
Testing the cosmic opacity at higher redshifts: implication from quasars with available UV and X-ray observations
Tonghua Liu, Shuo Cao, Marek Biesiada +3
In this paper, we present a cosmological model-independent test for the cosmic opacity at high redshifts (). We achieve this with the opacity-dependent luminosity distances…
Testing the cosmic curvature at high redshifts: the combination of LSST strong lensing systems and quasars as new standard candles
Tonghua Liu, Shuo Cao, Jia Zhang +3
The cosmic curvature, a fundamental parameter for cosmology could hold deep clues to inflation and cosmic origins. We propose an improved model-independent method to constrain the…
Quantum fluctuation of entanglement for accelerated two-level detectors
Sixuan Zhang, Tonghua Liu, Shuo Cao +3
Quantum entanglement as the one of the most general quantum resources, can be quantified by von Neumann entropy. However, as we know, the von Neumann entropy is only statistical qu…
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…