56 citations · 141 across the 7 of their papers we have counts for
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astro-ph.CO2012★ 18 cited
Cosmological constraints on polytropic gas model
K. Karami, Z. Safari, S. Asadzadeh
We study the polytropic gas scenario as the unification of dark matter and dark energy. We fit the model parameters by using the latest observational data including type Ia superno…
physics.gen-ph2012★ 17 cited
QCD modified ghost scalar field dark energy models
K. Karami, S. Asadzadeh, M. Mousivand +1
Within the framework of FRW cosmology, we study the QCD modified ghost scalar field models of dark energy in the presence of both interaction and viscosity. For a spatially non-fla…
physics.gen-ph2012★ 37 cited
QCD ghost f(T)-gravity model
K. Karami, A. Abdolmaleki, S. Asadzadeh +1
Within the framework of modified teleparallel gravity, we reconstruct a f(T) model corresponding to the QCD ghost dark energy scenario. For a spatially flat FRW universe containing…