580 citations
- Chinese Academy of SciencesCN18 papers
- Institute of Theoretical PhysicsCN9 papers
- Peking UniversityCN9 papers
- Tsinghua UniversityCN7 papers
- Academy of Mathematics and Systems ScienceCN4 papers
- Beijing Radiation CenterCN4 papers
- Capital Normal UniversityCN4 papers
- Institute of High Energy PhysicsCN4 papers
- National Astronomical ObservatoriesCN4 papers
- Swansea UniversityGB4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- China Center of Advanced Science and TechnologyCN3 papers
9 papers · 2 filters
Reconstructing f(R) theory according to holographic dark energy
Xing Wu, Zong-Hong Zhu
In this paper a connection between the holographic dark energy model and the theory is established. We treat the theory as an effective description for the holographi…
Dynamics of holographic vacuum energy in the DGP model
Xing Wu, Rong-Gen Cai, Zong-Hong Zhu
We consider the evolution of the vacuum energy in the DGP model according to the holographic principle under the assumption that the relation linking the IR and UV cut-offs still h…
The pulsation modes of the pre-white dwarf PG 1159-035
J. E. S. Costa, S. O. Kepler, D. E. Winget +74
PG 1159-035, a pre-white dwarf with T_eff=140,000 K, is the prototype of both two classes: the PG1159 spectroscopic class and the DOV pulsating class. Previous studies of PG 1159-0…
Thermodynamical properties of dark energy with the equation of state
Yongping Zhang, Ze-Long Yi, Tong-Jie Zhang +1
The thermodynamical properties of dark energy are usually investigated with the equation of state . Recent observations show that our universe is accelerating, and…
Limits from Weak Gravity Conjecture on Dark Energy Models
Xing Wu, Zong-Hong Zhu
The weak gravity conjecture has been proposed as a criterion to distinguish the landscape from the swampland in string theory. As an application in cosmology of this conjecture, we…
Constraints on the DGP Universe Using Observational Hubble parameter
Hao-Yi Wan, Ze-Long Yi, Tong-Jie Zhang +1
In this work, we use observations of the Hubble parameter from the differential ages of passively evolving galaxies and the recent detection of the Baryon Acoustic Oscillations (BA…