9 citations · 18 across the 4 of their papers we have counts for
5 papers
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 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…
Comparison of Supernovae datasets Constraints on Dark Energy
Chengwu Zhang, Lixin Xu, Baorong Chang +1
Cosmological measurements suggest that our universe contains a dark energy component. In order to study the dark energy evolution, we constrain a parameterized dark energy equation…
Reconstruction of a Deceleration Parameter from the Latest Type Ia Supernovae Gold Dataset
Lixin Xu, Chengwu Zhang, Baorong Chang +1
In this paper, a parameterized deceleration parameter is reconstructed from the latest type Ia supernovae gold dataset. It is found out that the transitio…
Radiation and Potential Barriers of a 5D Black String Solution
Molin Liu, Hongya Liu, Lixin Xu +1
By using a massless scalar field we examine the effect of an extra dimension on black hole radiation. Because the equations are coupled, we find that the structure of the fifth dim…