46 citations · 123 across the 5 of their papers we have counts for
Showing gr-qcShow all
3 papers · 1 filter
gr-qc2010★ 21 cited
On Dynamics of Brans--Dicke Theory of Gravitation
Hossein Farajollahi, Mehrdad Farhoudi, Hossein Shojaie
We study longstanding problem of cosmological clock in the context of Brans-Dicke theory of gravitation. We present the Hamiltonian formulation of the theory for a class of spatial…
gr-qc2010★ 16 cited
A 5D noncompact Kaluza -Klein cosmology in the presence of Null perfect fluid
H. Farajollahi, H. Amiri
For the description of the early inflation, and acceleration expansion of the Universe, compatible with observational data, the 5D noncompact Kaluza--Klein cosmology is investigate…
gr-qc2010★ 23 cited
Bouncing Universe and phantom crossing in Modified Gravity and its reconstruction
H. Farajollahi, F. Milani
In this paper we consider FRW cosmology in modified gravity which contain arbitrary functions . It is shown that the bouncing solution appears in the model whereas the equati…