50 citations · 804 across the 44 of their papers we have counts for
8 papers · 1 filter
Direct tests of General Relativity under screening effect with galaxy-scale strong lensing systems
Yujie Lian, Shuo Cao, Tonghua Liu +2
Observations of galaxy-scale strong gravitational lensing (SGL) systems have enabled unique tests of nonlinear departures from general relativity (GR) on the galactic and supergala…
Paging with Succinct Predictions
Antonios Antoniadis, Joan Boyar, Marek Eliáš +5
Paging is a prototypical problem in the area of online algorithms. It has also played a central role in the development of learning-augmented algorithms -- a recent line of researc…
Revising the Hubble constant, spatial curvature and dark energy dynamics with the latest observations of quasars
Tonghua Liu, Shuo Cao, Xiaolei Li +4
In this paper, we use a newly compiled sample of ultra-compact structure in radio quasars and strong gravitational lensing systems with quasars acting as background sources to cons…
Revisiting Chaplygin gas cosmologies with the recent observations of high-redshfit quasars
Jie Zheng, Shuo Cao, Yujie Lian +3
In this paper, we use the latest observations of quasars covering the redshift range of to investigate a series of Chaplygin gas models as candidates for unified dark…
Genuine multipartite entanglement subject to the Unruh and anti-Unruh effects
Shu-Min Wu, Hao-Sheng Zeng, Tonghua Liu
We study the acceleration effect on the genuine tripartite entanglement for one or two accelerated detector(s) coupled to the vacuum field. Surprisingly, we findthatthe increase an…
Quantum correlation between a qubit and a relativistic boson in an expanding spacetime
Shu-Min Wu, Hao-Sheng Zeng, Tonghua Liu
We use the quantumcorrelation of both logarithmic negativity andmutual information between a qubit and a relativistic boson to analyze the dynamics of Universe expansion. These dyn…
Multiple measurements of gravitational waves acting as standard probes: model-independent constraints on the cosmic curvature with DECIGO
Yilong Zhang, Shuo Cao, Xiaolin Liu +3
Although the spatial curvature has been precisely determined via the cosmic microwave background (CMB) observation by Planck satellite, it still suffers from the well-known cosmic…
Revisiting the Hubble constant, spatial curvature and cosmography with time-delay and cosmic chronometer observations
Tonghua Liu, Shuo Cao, Sixuan Zhang +2
In this paper, we go further and propose a cosmological model-independent approach to simultaneously determine the Hubble constant and cosmic curvature with strong lensing time-del…