78 citations · 134 across the 9 of their papers we have counts for
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astro-ph.CO2014★ 16 cited
Cosmological Constraints on Ghost Dark Energy in the Brans-Dicke Theory by Using MCMC Approach
Hamzeh Alavirad, Ahmad Sheykhi
By using a Markov Chain Monte Carlo simulation, we investigate cosmological constraints on the ghost dark energy (GDE) model in the framework of the Brans-Dicke (BD) theory. A comb…
astro-ph.CO2014
Quintessence reconstruction of interacting HDE in a non-flat universe
Ahmad Sheykhi, Hamzeh Alavirad, Ali Bagheri +1
In this paper we consider quintessence reconstruction of interacting holographic dark energy in a non-flat background. As system's IR cutoff we choose the radius of the event horiz…
astro-ph.CO2013★ 6 cited
Observational constraints on G-corrected holographic dark energy using a Markov chain Monte Carlo method
Hamzeh Alavirad, Mohammad Malekjani
We constrain holographic dark energy (HDE) with time varying gravitational coupling constant in the framework of the modified Friedmann equations using cosmological data from type…