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- Chinese Academy of SciencesCN47 papers
- Institute of Theoretical PhysicsCN26 papers
- Peking UniversityCN23 papers
- Tsinghua UniversityCN17 papers
- Beijing Radiation CenterCN16 papers
- Institute of High Energy PhysicsCN13 papers
- National Astronomical ObservatoriesCN13 papers
- Swansea UniversityGB11 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- China Center of Advanced Science and TechnologyCN8 papers
- Capital Normal UniversityCN7 papers
- Institute of PhysicsPL7 papers
16 papers · 1 filter
Is there evidence for dark energy evolution?
Xuheng Ding, Marek Biesiada, Shuo Cao +2
Recently, Sahni, Shafielo o & Starobinsky (2014) combined two independent measurements of from BAO data with the value of the Hubble constant , in order to tes…
Testing cosmic opacity from SNe Ia and Hubble parameter through three cosmological-model-independent methods
Kai Liao, Zhengxiang Li, Jing Ming +1
We use the newly published 28 observational Hubble parameter data () and current largest SNe Ia samples (Union2.1) to test whether the universe is transparent. Three cosmolog…
A unification of RDE model and XCDM model
Kai Liao, Zong-Hong Zhu
In this Letter, we propose a new generalized Ricci dark energy (NGR) model to unify Ricci dark energy (RDE) and XCDM. Our model can distinguish between RDE and XCDM by introducing…
Testing the interaction model with cosmological data and gamma-ray bursts
Yu Pan, Shuo Cao, Yungui Gong +2
We use the new gamma-ray bursts (GRBs) data, combined with the baryon acoustic oscillation(BAO) observation from the spectroscopic Sloan Digital Sky Survey (SDSS) data release, the…
Observational constraints on cosmic neutrinos and dark energy revisited
Xin Wang, Xiao-Lei Meng, Tong-Jie Zhang +5
Using several cosmological observations, i.e. the cosmic microwave background anisotropies (WMAP), the weak gravitational lensing (CFHTLS), the measurements of baryon acoustic osci…
Constraints on f(R) cosmologies from strong gravitational lensing systems
Kai Liao, Zong-Hong Zhu
f(R) gravity is thought to be an alternative to dark energy which can explain the acceleration of the universe. It has been tested by different observations including type Ia super…