95 citations · 230 across the 10 of their papers we have counts for
8 papers · 1 filter
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…
Thermodynamic phase transition for Quintessence Dyonic Anti de Sitter Black Holes
Hossein Ghaffarnejad, Emad Yaraie, Mohammad Farsam
We study thermodynamic of a dyonic AdS black hole surrounded by quintessence dark energy where negative cosmological constant of AdS space behaves as pressure of the black hole. We…
Complexity growth and shock wave geometry in AdS-Maxwell-power-Yang-Mills theory
Emad Yaraie, Hossein Ghaffarnejad, Mohammad Farsam
We study effects of non-abelian gauge fields on the holographic characteristics for instance the evolution of computational complexity. To do so we choose Maxwell-power-Yang-Mills…
Effects of a cloud of strings on the extended phase space of Einstein-Gauss-Bonnet AdS black holes
Hossein Ghaffarnejad, Emad Yaraie
In this paper we study the thermodynamics of Einstein-Gauss-Bonnet (EGB)-AdS black holes minimally coupled to a cloud of strings in an extended phase space where the cosmological c…
Holographic thermalization in AdS-Gauss-Bonnet gravity for small entangled regions
Hossein Ghaffarnejad, Emad Yaraie, Mohammad Farsam
In this paper we study the propagation of entanglement entropy after a global instantaneous quench on the CFT boundary of AdS bulk. We consider the Gauss-Bonnet model as a higher c…
Effects of quintessence dark energy on the action growth and butterfly velocity
Hossein Ghaffarnejad, Mohammad Farsam, Emad Yaraie
In this work we are about to investigate the effects of quintessence dark energy on evolution of the computational complexity relating to the AdS/CFT correspondence. We use $"compl…
Holographic entanglement entropy for small subregions and thermalization of Born-Infeld AdS black holes
H. Ghaffarnejad, M. Farsam, E. Yaraie
AApplying the Born-Infeld Anti de Sitter charged black hole metric we calculate holographic entanglement entropy (HEE) by regarding the proposal of Ryu and Takanayagi. To do so we…
Quintessence Reissner Nordström Anti de Sitter Black Holes and Joule Thomson effect
H. Ghaffarnejad, E. Yaraie, M. Farsam
In this work we investigate corrections of the quintessence regime of the dark energy on the Joule-Thomson (JT) effect of the Reissner Nordström anti de Sitter (RNAdS) black hole.…