225 citations · 980 across the 23 of their papers we have counts for
Showing 2014Show all
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gr-qc2014★ 30 cited
Phantom Wormhole Solutions in a Generic Cosmological Constant Background
Y. Heydarzade, N. Riazi, H. Moradpour
There are a number of reasons to study wormholes with generic cosmological constant . Recent observations indicate that present accelerating expansion of the universe demands $Λ…
gr-qc2014★ 21 cited
Stability of Einstein Static Universe over Lyra Geometry
F. Darabi, Y. Heydarzade, F. Hajkarim
The existence and stability conditions of Einstein static universe against homogeneous scalar perturbations in the context of Lyra geometry is investigated. The stability condition…
gr-qc2014★ 34 cited
Einstein Static Universe in Braneworld Scenario
K. Atazadeh, Y. Heydarzade, F. Darabi
The stability of Einstein static universe against homogeneous scalar perturbations in the context of braneworld scenario is investigated. The stability regions are obtained in term…