52 citations · 110 across the 4 of their papers we have counts for
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gr-qc2011★ 52 cited
Phantom phase power-law solution in gravity
A. R. Rastkar, M. R. Setare, F. Darabi
Power-law solutions for gravity coupled with perfect fluid have been studied for spatially flat universe. It is shown that despite the matter dominated and accelerating powe…
gr-qc2004★ 15 cited
Noncommutativity in quantum cosmology and the Hierarchy problem
F. Darabi, A. Rezaei-Aghdam, A. R. Rastkar
We study the quantum cosmology of an empty (4+1)-dimensional Kaluza-Klein cosmology with a negative cosmological constant and a FRW type metric with two scale factors, one for 4-D…
gr-qc2004★ 18 cited
A quantum cosmology and discontinuous signature changing classical solutions
F. Darabi, A. Rastkar
We revisit the classical and quantum cosmology of a universe in which a self interacting scalar field is coupled to gravity with a flat FRW type metric undergoing continuous signat…