1 citations · 2 across the 2 of their papers we have counts for
3 papers
hep-ph2004★ 1 cited
Compactified Newtonian Potential and a Possible Explanation for Dark Matter
Hongya Liu
Exact Newtonian potential with an extra space dimension compactified on a circle is derived and studied. It is found that a point mass located at one side of the circle can generat…
gr-qc2003★ 1 cited
Bounce Models in Brane Cosmology and a Gravitational Stability Condition
Hongya Liu
Five-dimensional cosmological models with two 3-branes and with a buck cosmological constant are studied. It is found that for all the three cases (, , and ), the co…
gr-qc2001
Quantum Effects of an Extra Compact Dimension on the Wave Function of the Universe
Guowen Peng, Hongya Liu, Qiuyang Zhang
We extend the direct quantum approach of the standard FRW cosmology from 4D to 5D and obtain a Hamiltonian formulation for a wave-like 5D FRW cosmology. Using a late-time approxima…