368 citations
- William Y. C. Chen11 profiles62 · h 30
- Xue–qian Li25 · h 25
- Jing-Ling Chen7 profiles17 · h 9
- J. Liu11 profiles14 · h 72
- Zheng-tao Wei14 · h 16
- Y. Liao13 · h 24
- Z. Wang11 profiles13 · h 51
- C. Reidys12 · h 27
- Xueliang Li2 profiles12 · h 40
- Xin-he Meng2 profiles11 · h 25
- P. Wang9 profiles10 · h 75
- Xiang Liu2 profiles10 · h 53
- Institute of High Energy PhysicsCN25 papers
- Chinese Academy of SciencesCN21 papers
- Peking UniversityCN21 papers
- University of Science and Technology of ChinaCN17 papers
- China Center of Advanced Science and TechnologyCN14 papers
- Tianjin UniversityCN12 papers
- Henan Normal UniversityCN11 papers
- Institute of Theoretical PhysicsCN11 papers
- Nanjing Normal UniversityCN11 papers
- Sichuan UniversityCN11 papers
- Tsinghua UniversityCN11 papers
- Zhejiang UniversityCN11 papers
4 papers · 2 filters
Exploring trans-Planckian physics and the curvature effect by primordial power spectrum with WMAP five-year data
Jie Ren, Hong-Guang Zhang, Xin-He Meng
The vacuum inflation with a boundary condition specified at a short-distance scale in a generally primeval non-flat Universe, and implications of the correspondingly modified primo…
Tachyon field inspired dark energy and supernovae constraints
Jie Ren, Xin-He Meng
The tachyon field in cosmology is studied by applying the generating function method to obtain exact solutions. The equation of state parameter of the tachyon field is $w=-1+ε\dot{…
Dark viscous fluid described by a unified equation of state in cosmology
Jie Ren, Xin-He Meng
We generalize the CDM model by introducing a unified EOS to describe the Universe contents modeled as dark viscous fluid, motivated by the fact that a single constant equation o…
Modified equation of state, scalar field, and bulk viscosity in Friedmann universe
J. Ren, X. H. Meng
A generalized dynamical equation for the scale factor of the universe is proposed to describe the cosmological evolution, of which the CDM model is a special case. It also provi…