36 citations · 83 across the 9 of their papers we have counts for
9 papers
Probing Cosmic Background Dynamics with a Cosmological-model-independent Method
Yang Liu, Bao Wang, Hongwei Yu +1
The Hubble constant tension has emerged as the most serious crisis in modern cosmology, potentially indicating that the CDM model may not describe our universe accurately.…
Revisiting constraints on the photon rest mass with cosmological fast radio bursts
Bao Wang, Jun-Jie Wei, Xue-Feng Wu +1
Fast radio bursts (FRBs) have been suggested as an excellent celestial laboratory for testing the zero-mass hypothesis of the photon. In this work, we use the dispersion measure (D…
An 8.0\% Determination of the Baryon Fraction in the Intergalactic Medium from Localized Fast Radio Bursts
Bao Wang, Jun-Jie Wei
The dispersion measure (DM)--redshift relation of fast radio bursts (FRBs) has been proposed as a potential new tool for probing intergalactic medium (IGM) and for studying cosmolo…
Long-term variability of the composite galaxy SDSS J103911-000057: A candidate of true Type-2 AGN
XueGuang Zhang, YingFei Zhang, PeiZhen Cheng +3
In the manuscript, the composite galaxy SDSS J103911-000057 (=SDSS J1039) is reported as a better candidate of true Type-2 AGN without hidden BLRs. None broad but only narrow emiss…
The constraint ability of Hubble parameter by gravitational wave standard sirens on cosmological parameters
Tong-Jie Zhang, Yang Liu, Zhi-E Liu +3
In this paper, we present the application of a new method measuring Hubble parameter by using the anisotropy of luminosity distance() of the gravitational wave(GW) st…
Constraints on smoothness parameter and dark energy using observational data
Hao-Ran Yu, Tian Lan, Hao-Yi Wan +2
The universe, with large-scale homogeneity, is locally inhomogeneous, clustering into stars, galaxies and larger structures. Such property is described by the smoothness parameter…
Thermodynamical properties of the Undulant Universe
Tian Lan, Tong-Jie Zhang, Bao-Quan Wang
Recent observations show that our universe is accelerating by dark energy, so it is important to investigate the thermodynamical properties of it. The Undulant Universe is a model…
Cosmological Constraints from Hubble parameter and SN Ia observations
Hui Lin, Cheng Hao, Xiao Wang +4
In this paper, we use a set of observational data (OHD) to constrain the CDM cosmology. This data set can be derived from the differential ages of the passively evolving…
The Mass Function of Dark Matter Haloes in a Cosmological Model with a Running Primordial Power Spectrum
Tong-Jie Zhang, Hong Liang, Bao-Quan Wang +1
We present the first study on the mass functions of Jenkins et al (J01) and an estimate of their corresponding largest virialized dark halos in the Universe for a variety of dark-e…