145 citations
- Dalian UniversityCN53 papers
- Chinese Academy of SciencesCN9 papers
- Harbin Institute of TechnologyCN8 papers
- Institute of Theoretical PhysicsCN8 papers
- Oak Ridge National LaboratoryUS5 papers
- Kavli Institute for Theoretical SciencesCN4 papers
- Peking UniversityCN4 papers
- Dalian Maritime UniversityCN3 papers
- Institute of Mathematics, Academia SinicaTW3 papers
- Texas A&M UniversityUS3 papers
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hep-th2008
Solutions to CDM Universe Derived from Global Brane Model
Yongli Ping, Lixin Xu, Baorong Chang +2
An exact solution of brane universe is studied and the result indicates that Friedmann equations on the brane are modified with an extra term. This term can play the role of dark e…
hep-th2008★ 6 cited
Power-law cosmological solution derived from DGP brane with a brane tachyon field
Yongli Ping, Lixin Xu, Hongya Liu +1
By studying a tachyon field on the DGP brane model, in order to embed the 4D standard Friedmann equation with a brane tachyon field in 5D bulk, the metric of the 5D spacetime is pr…
hep-th2007★ 101 cited
Holographic dark energy in a cyclic universe
Jingfei Zhang, Xin Zhang, Hongya Liu
In this paper we study the cosmological evolution of the holographic dark energy in a cyclic universe, generalizing the model of holographic dark energy proposed by Li. The hologra…