53 citations · 269 across the 10 of their papers we have counts for
4 papers · 1 filter
Cosmological investigation of multi-frequency VLBI observations of ultra-compact structure in radio quasars
Shuo Cao, Marek Biesiada, Jingzhao Qi +5
In this paper, we use multi-frequency angular size measurements of 58 intermediate-luminosity quasars reaching the redshifts and demonstrate that they can be used as stan…
A new test of gravity with the cosmological standard rulers in radio quasars
Tengpeng Xu, Shuo Cao, Jingzhao Qi +3
As an important candidate gravity theory alternative to dark energy, a class of modified gravity, which introduces a perturbation of the Ricci scalar in the Einstein-Hil…
Milliarcsecond compact structure in radio quasars and the geometry of the universe
Shuo Cao, Jingzhao Qi, Marek Biesiada +4
In this paper, by using the recently compiled set of 120 intermediate-luminosity quasars (ILQSO) observed in a single-frequency VLBI survey, we propose an improved model-independen…
Test of parametrized post-Newtonian gravity with galaxy-scale strong lensing systems
Shuo Cao, Xiaolei Li, Marek Biesiada +3
Based on a mass-selected sample of galaxy-scale strong gravitational lenses from the SLACS, BELLS, LSD and SL2S surveys and using a well-motivated fiducial set of lens-galaxy param…