74 citations · 696 across the 26 of their papers we have counts for
27 papers
Spacetime expansion in the presence of a background velocity field
Solmaz Asgari, Reza Saffari
In this article, we introduce a new metric assuming an additional velocity-based term in a spacetime metric. Although the inclusion of this additional phrase can indicate that the…
Thermodynamic geometry of static and rotating regular black holes in conformal massive gravity
Saheb Soroushfar, Reza Saffari, Amare Abebe +1
A version of massive gravity, namely conformal massive gravity, is employed to study the behavior of thermodynamic geometry for both the static and the rotating regular black holes…
Thermodynamic geometry of a black hole surrounded by perfect fluid in Rastall theory
Saheb Soroushfar, Reza Saffari, Sudhaker Upadhyay
In this paper, we study thermodynamics and thermodynamic geometry of a black hole surrounded by the perfect fluid in Rastall theory. In particular, we calculate the physical quanti…
Perturbed thermodynamics and thermodynamic geometry of a static black hole in gravity
Sudhaker Upadhyay, Saheb Soroushfar, Reza Saffari
In this paper, we consider a static black hole in gravity. We recapitulate the expression for corrected thermodynamic entropy of this black hole due to small fluctuations ar…
Particle Dynamics Around the Black String
Sara Rezvanjou, Reza Saffari, Mozhgan Masoudi +1
In this paper, some dynamical properties of neutral and charged particles around a weakly magnetized five-dimensional static black string have been studied. The perturbation method…
Shadow of a Kerr-Sen dilaton-axion Black Hole
Sara Dastan, Reza Saffari, Saheb Soroushfar
We analyze the shadow of charged stationary axially symmetric space-time (Kerr-Sen dilaton-axion black hole). This black hole is defined by a mass , a spin and …