153 citations · 2.4k across the 85 of their papers we have counts for
86 papers
Chiral Vortical Transport under Minimal-Length Deformations in Rotating Relativistic Matter
Sameer Ahmad Mir, Behnam Pourhassan, Nawal H. Siddig +2
We study how a minimal length can affect the chiral vortical effect, in which rotation produces a current in matter made of chiral fermions. We focus on an isotropic modification o…
Multi-probe analysis of strong-field effects in gravity
Mohsen Khodadi, Behnam Pourhassan, Emmanuel N. Saridakis
Covariant gravity is a viable extension of General Relativity, however its strong-field predictions remain largely untested. Using the static, spherically symmetric black-ho…
Black Hole Entropy and Complexity Growth in Horndeski Gravity within the AdS/BCFT Framework
Fabiano F. Santos, Behnam Pourhassan, Emmanuel N. Saridakis
This work investigates the connection between quantum complexity and gravitational dynamics within the framework of Horndeski gravity, extending the AdS/BCFT correspondence to incl…
Can quantum gravity be both consistent and complete?
Mir Faizal, Lawrence M. Krauss, Arshid Shabir +2
General relativity, despite its profound successes, fails as a complete theory due to presence of singularities. While it is widely believed that quantum gravity has the potential…
Warm Inflation in gravity
Tuhina Ghorui, Prabir Rudra, Farook Rahaman +1
We investigate warm inflation in the framework of gravity within a Friedmann-Robertson-Walker spacetime. Unlike cold inflation, where the inflaton evolves in isolation, warm…
Thermodynamic Topology, Photon Spheres, and Evidence for Weak Gravity Conjecture in Charged Black Holes with Perfect Fluid within Rastall Theory
Saeed Noori Gashti, İzzet Sakallı, Behnam Pourhassan
In this paper, we explore the Weak Gravity Conjecture (WGC) within the context of photon spheres in charged black holes, framed by Perfect Fluid in Rastall Theory. We aim to valida…
Holographic Boundary Conformal Field Theory within Horndeski Gravity
Fabiano F. Santos, Behnam Pourhassan, Emmanuel N. Saridakis +3
We investigate entanglement islands and the Page curve in the framework of Horndeski gravity on a Karch-Randall braneworld background. In particular, treating the holographic bound…
Holographic Thermodynamics of an Enhanced Charged AdS Black Hole in String Theory's Playground
Behnam Pourhassan, Sareh Eslamzadeh, Izzet Sakallı +1
In this paper, we consider an corrected Reissner-Nordström AdS black hole to study thermodynamics. We study the criticality and thermodynamical stability of the…
Non-perturbative correction on the black hole geometry
Behnam Pourhassan, Hoda Farahani, Farideh Kazemian +3
In this paper, we use the holographic principle to obtain a modified metric of black holes that reproduces the exponentially corrected entropy. The exponential correction of the bl…
Thermal fluctuations of (non)linearly charged BTZ black hole in massive gravity
Behnam Pourhassan, Seyed Hossein Hendi, Sudhaker Upadhyay +2
We consider a charged BTZ black hole in asymptotically AdS space-time of massive gravity to study the effect of the thermal fluctuations on the black hole thermodynamics. We consid…
Exploring Non-perturbative Corrections in Thermodynamics of Static Dirty Black Holes
Saheb Soroushfar, Behnam Pourhassan, İzzet Sakallı
This study presents an investigation into the thermodynamic properties of a dirty black hole immersed in a uniform electric field within the framework of the Einstein-Nonlinear Ele…
Information Theoretical Approach to Detecting Quantum Gravitational Corrections
Behnam Pourhassan, Xiaoping Shi, Salman Sajad Wani +5
One way to test quantum gravitational corrections is through black hole physics. In this paper, We investigate the scales at which quantum gravitational corrections can be detected…
Thermodynamic schemes of charged BTZ-like black holes in arbitrary dimensions
Ali Dehghani, Behnam Pourhassan, Soodeh Zarepour +1
We investigate thermodynamic schemes of charged BTZ-like black holes in arbitrary dimensions, namely higher-dimensional charged black holes in which the electromagnetic sector exhi…
de Sitter versus anti-de Sitter in Horndeski-like gravity
Fabiano F. Santos, Behnam Pourhassan, Emmanuel N. Saridakis
We present general solutions of Horndeski-like gravity that can interpolate between the de Sitter and anti-de Sitter regimes. In particular, we develop the first-order formalism wi…
Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
Sara Kanzi, İzzet Sakallı, Behnam Pourhassan
The research of superradiant instability in the realm of quantum gravity is a well-known topic, with many physicists and astronomers studying the potential impact it can have on gr…
Quantum Thermodynamics of an -Corrected Reissner-Nordström Black Hole
Behnam Pourhassan, Izzet Sakalli, Xiaoping Shi +2
In this paper, we will analyze the effects of corrections on the behavior of a Reissner-Nordström black hole. We will calculate the effects of such corrections on the…
Exponential corrected thermodynamics of Born-Infeld BTZ black holes in massive gravity
B. Pourhassan, M. Dehghani, S. Upadhyay +2
It is known that entropy of black hole gets correction at quantum level. Universally, these corrections are logarithmic and exponential in nature. We analyze the impacts of these q…
Non-perturbative correction to the Horava-Lifshitz black hole thermodynamics
Behnam Pourhassan, İzzet Sakallı
In this paper, we consider non-perturbative quantum correction which appears as exponential term in the black hole entropy. We study consequence thermodynamics of the Hořava-Lifshi…
Quantum Thermodynamics of a Quantum Sized AdS Black Hole
Behnam Pourhassan, Mahdi Atashi, Houcine Aounallah +3
In this paper, we investigate the effects of non-perturbative quantum gravitational corrections on a quantum sized AdS black hole. It will be observed that these non-perturbative q…
Quantum gravitational corrections to the geometry of charged AdS black holes
Behnam Pourhassan, Ruben Campos Delgado, Sudhaker Upadhyay +2
We study the quantum gravitational corrections to the geometry of a four-dimensionalcharged (Reissner-Nordström) Anti de Sitter black hole starting from an effective field theory a…
Resolving the information loss paradox from the five-dimensional minimal supergravity black hole
Behnam Pourhassan
In this paper, we study the Hawking tunneling radiation of the charged rotating black hole in five-dimensional minimal supergravity theory by using the semiclassical Hamilton-Jacob…
Quantum Thermodynamics of an M2-M5 Brane System
Behnam Pourhassan, Houcine Aounallah, Mir Faizal +4
We will investigate a system of M2-M5 branes as a black M2-M5 bound state. The behavior of this system will be investigated at short distances. At such scales, we will have to inco…
Quantum corrected thermodynamics of nonlinearly charged BTZ black holes in massive gravity's rainbow
M. Dehghani, B. Pourhassan
In this paper, we consider three-dimensional massive gravity's rainbow and obtain black hole solutions in three different cases of Born-Infeld, logarithmic, and exponential theorie…
Holographic nuclear matter in presence of chemical potential at finite temperature
F. Kazemian, B. Pourhassan
We study the dense nuclear matter within the holographic Sakai-Sugimoto model. The nuclear matter is described via instantons in bulk, whose size has the new temperature dependency…