96 citations · 677 across the 22 of their papers we have counts for
Showing 2018Show all
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astro-ph.CO2018★ 15 cited
Recovering CDM Model From a Cosmographic Study
Hassan Amirhashchi, Soroush Amirhashchi
Using the mathematical definitions of deceleration and jerk parameters we obtain a general differential equation for squared Hubble parameter. For a constant jerk, this differentia…
astro-ph.CO2018★ 48 cited
Current Constraints on Anisotropic and Isotropic Dark Energy Models
Hassan Amirhashchi, Soroush Amirhashchi
We use Gaussian processes in combination with MCMC method to place constraints on cosmological parameters of three dark energy models including flat and curved FRW and Bianchi type…
astro-ph.CO2018★ 9 cited
Constraining Bianchi Type I Universe With Type Ia Supernova and H(z) Data
H. Amirhashchi, S. Amirhashchi
We use recent 36 observational Hubble data (OHD) in the redshift range , latest \textgravedbl joint light curves\textacutedbl (JLA) sample, comprised of 740 ty…