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- Dalian University of TechnologyCN73 papers
- Chinese Academy of SciencesCN6 papers
- Institute of Theoretical PhysicsCN5 papers
- Harbin Institute of TechnologyCN4 papers
- Kavli Institute for Theoretical SciencesCN4 papers
- Dalian Maritime UniversityCN3 papers
- Northeast Normal UniversityCN3 papers
- Peking UniversityCN3 papers
- University of PortsmouthGB3 papers
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- Oak Ridge National LaboratoryUS2 papers
6 papers · 2 filters
Dirac quasinormal modes of a Schwarzschild black hole surrounded by free static spherically symmetric quintessence
Yu Zhang, Yuan-Xing Gui, Fei Yu
We evaluate the quasinormal modes of massless Dirac perturbation in a Schwarzschild black hole surrounded by the free static spherically symmetric quintessence by using the third-o…
Correspondence Between DGP Brane Cosmology and 5D Ricci-flat Cosmology
Yongli Ping, Lixin Xu, Hongya Liu
We discuss the correspondence between the DGP brane cosmology and 5D Ricci-flat cosmology by letting their metrics equal each other. By this correspondence, a specific geometrical…
Dark Energy in Global Brane Universe
Yongli Ping, Lixin Xu, Chengwu Zhang +1
We discuss the exact solutions of brane universes and the results indicate the Friedmann equations on the branes are modified with a new density term. Then, we assume the new term…
The Real Scalar Field Equation for Nariai Black Hole in the 5D Schwarzschild-de Sitter Black String Space
Molin Liu, Hongya Liu, Chunxiao Wang +1
The Nariai black hole, whose two horizons are lying close to each other, is an extreme and important case in the research of black hole. In this paper we study the evolution of a m…
The Real Solution to Scalar Field Equation in 5D Black String Space
Molin Liu, Hongya Liu, Feng luo +1
After the nontrivial quantum parameters and quantum potentials obtained in our previous research, the circumstance of a real scalar wave in the bulk is studied with…
Statefinder Parameters for Tachyon Dark Energy Model
Ying Shao, Yuanxing Gui
In this paper we study the statefinder parameters for the tachyon dark energy model. There are two kinds of stable attractor solutions in this model. The statefinder diagrams chara…