87 citations · 344 across the 7 of their papers we have counts for
7 papers
Testing Weak Equivalence Principle with Strongly Lensed Cosmic Transients
H. Yu, F. Y. Wang
Current constraints on Einstein's weak equivalence principle (WEP) utilize the observed time delay between correlated particles of astronomical sources. However, the intrinsic time…
Measuring the cosmic proper distance from fast radio bursts
H. Yu, F. Y. Wang
The cosmic proper distance is a fundamental distance in the Universe. Unlike the luminosity and angular diameter distances, which correspond to the angular size, the proper d…
New Model-independent Method to Test the Curvature of the Universe
H. Yu, F. Y. Wang
We propose a new model-independent method to test the cosmic curvature by comparing the proper distance and transverse comoving distance. Using the measurements of Hubble parameter…
SGR-like behaviour of the repeating FRB 121102
F. Y. Wang, H. Yu
Fast radio bursts (FRBs) are millisecond-duration radio signals occurring at cosmological distances. However the physical model of FRBs is mystery, many models have been proposed.…
On the inconsistency between cosmic stellar mass density and star formation rate up to
H. Yu, F. Y. Wang
In this paper, we test the discrepancy between the stellar mass density and instantaneous star formation rate in redshift range using a large observational data sample. We…
An unexpectedly low-redshift excess of Swift gamma-ray burst rate
H. Yu, F. Y. Wang, Z. G. Dai +1
Gamma-ray bursts (GRBs) are the most violent explosions in the Universe and can be used to explore the properties of high-redshift universe. It is believed that the long GRBs are a…
Reconciling the cosmic age problem in the R_h=ct Universe
H. Yu, F. Y. Wang
Many dark energy models fail to pass the cosmic age test. In this paper, we investigate the cosmic age problem associated with nine extremely old Global Clusters (GCs) and the old…