322 citations
- Beijing Normal UniversityCN45 papers
- National Astronomical ObservatoriesCN30 papers
- University of Chinese Academy of SciencesCN27 papers
- Chinese Academy of SciencesCN22 papers
- Peking UniversityCN10 papers
- PLA Army Engineering UniversityCN9 papers
- Institute of High Energy PhysicsCN8 papers
- Institute of BiophysicsCN6 papers
- Qilu Normal UniversityCN6 papers
- Canadian Institute for Theoretical AstrophysicsCA5 papers
- Kavli Institute for Theoretical SciencesCN5 papers
- Shanghai Astronomical ObservatoryCN5 papers
5 papers · 1 filter
Cosmological model-independent test of CDM with two-point diagnostic by the observational Hubble parameter data
Shu-Lei Cao, Xiao-Wei Duan, Xiao-Lei Meng +1
Aiming at exploring the nature of dark energy (DE), we use forty-three observational Hubble parameter data (OHD) in the redshift range to make a cosmological…
Effect of Massive Neutrinos on the Position of Cold Dark Matter Halo: Revealed via Delaunay Triangulation Void
Jian Qin, Yu Liang, Cheng Zhao +3
Using cosmological -body simulation which coevolves cold dark matter (CDM) and neutrino particles, we discover the local effect of massive neutrinos on the spatial distribution…
Statefinder diagnostic and constraints on the Palatini f(R) gravity theories
Shu-Lei Cao, Song Li, Hao-Ran Yu +1
We focus on a series of gravity theories in Palatini formalism to investigate the probabilities of producing the late-time acceleration for the flat Friedmann-Robertson-Walk…
Spectral classification and composites of galaxies in LAMOST DR4
Li-Li Wang, A-Li Luo, Shi-Yin Shen +10
We study the classification and composite spectra of galaxy in the fourth data release (DR4) of the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). We select 40…
Testing backreaction effects with observational Hubble parameter data
Shu-Lei Cao, Huan-Yu Teng, Hao-Ran Yu +2
In order to explore the generic properties of a backreaction model for explaining the accelerated expansion of the Universe, we exploit two metrics to describe the late time Univer…