44 citations · 148 across the 8 of their papers we have counts for
16 papers
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…
Hubble diagram at higher redshifts: Model independent calibration of quasars
Xiaolei Li, Ryan E. Keeley, Arman Shafieloo +4
In this paper, we present a model-independent approach to calibrate the largest quasar sample. Calibrating quasar samples is essentially constraining the parameters of the linear r…
Multiple measurements of quasars acting as standard probes: model independent calibration and exploring the Dark Energy Equation of States
Xiaogang Zheng, Shuo Cao, Marek Biesiada +3
Recently, two classes of quasar samples were identified, which are promising as new cosmological probes extending to higher redshifts. The first sample uses the nonlinear relation…
Radial velocity map of solar wind transients in the field of view of STEREO/HI1 on 3 and 4 April 2010
Xiaolei Li, Yuming Wang, Jingnan Guo +2
The solar wind transients propagating out in the inner heliosphere can be observed in white-light images from Heliospheric Imager-1 (HI1), an instrument of the Sun Earth Connection…
Generalized Emergent Dark Energy Model and the Hubble Constant Tension
Weiqiang Yang, Eleonora Di Valentino, Supriya Pan +2
We investigate a generalized form of the phenomenologically emergent dark energy model, known as generalized emergent dark energy (GEDE), introduced by Li and Shafieloo [Astrophys.…
How flux feeding causes eruptions of solar magnetic flux ropes with the hyperbolic flux tube configuration?
Quanhao Zhang, Rui Liu, Yuming Wang +3
Coronal magnetic flux ropes are generally considered to be the core structure of large-scale solar eruptions. Recent observations found that solar eruptions could be initiated by a…