5 citations · 5 across the 1 of their papers we have counts for
15 papers
Magnetic charge effects on thermodynamic phase transition of modified Anti de Sitter Ayón-Beato-García Black Holes with five parameters
Elham Ghasemi, Hossein Ghaffarnejad
In this letter we choose generalized Ayon Beato Gracia (ABG) magnetic charged black hole with five parameters to investigate possibility of thermodynamic phase transition and coexi…
Quantum State Dependence of Thermodynamic Phase Transition in 4D AdS Gauss-Bonnet Quantum Black Holes Surrounded With Cloud of Strings
Hossein Ghaffarnejad, Emad Yaraie, Mohammad Farsam
According to the Lovelock theorem where the model \cite{Glav} could not applicable for Einstein Gauss Bonnet (EGB) gravity in all 4D curved spacetimes, authors of the reference \ci…
Bianchi I metric solutions with nonminimally coupled Einstein-Maxwell gravity theory
Hossein Ghaffarnejad, Hoda Gholipour
By using Bianchi I type of homogenous and anisotropic background metric having cylindrical symmetry in direction of a local cartesian coordinates system, we solve metric field…
Galaxy rotation curves and preferred reference frame effects
Hossein Ghaffarnejad, Razieh Dehghani
As an alternative to dark matter models we use generalized Jordan-Brans-Dicke scalar-vector-tensor (JBD-SVT) gravity model to study the behavior of the rotational velocities of tes…
Canonical quantization of anisotropic Bianchi I cosmology from scalar vector tensor Brans Dicke gravity
Hossein Ghaffarnejad
We applied a generalized scalar-vector-tensor Brans Dicke gravity model to study canonical quantization of an anisotropic Bianchi I cosmological model. Regarding an anisotropic Har…
Hairy black holes and holographic heat engine
Hossein Ghaffarnejad, Emad Yaraie, Mohammad Farsam +1
By considering AdS charged black hole in the context of extended thermodynamic as the working substance we use it as a heat engine. We investigate the effect of hairy charge on the…