390 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute for Research in Fundamental SciencesIR72 papers
- Azarbaijan Shahid Madani UniversityIR29 papers
- Research Institute for Astronomy and Astrophysics of MaraghIR26 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Islamic Azad University, TehranIR16 papers
- Institute for Cognitive Science StudiesIR15 papers
- Islamic Azad University of TabrizIR12 papers
- University of ZanjanIR12 papers
- Institut d'Astrophysique de ParisFR10 papers
- Payame Noor UniversityIR10 papers
- Sharif University of TechnologyIR10 papers
- Shahid Beheshti UniversityIR7 papers
43 papers · 1 filter
Quantum circuit simulation of black hole evaporation and Maxwell demon interpretation
H. Hadi, Amin Rezaei Akbarieh, Emmanuel N. Saridakis
We suggest a quantum circuit model which simulates the black-hole evaporation process. In particular, Almheiri-Marolf-Polchinski-Sully (AMPS) paradox and the ER=EPR correspondence…
Quantum Quintom Cosmology
Behzad Tajahmad
This work applies the principles of quantum cosmology to examine models incorporating a quintom field. Specifically, three distinct models are analyzed: a simplified toy model, a m…
Cosmology of Quasi-Dilaton Massive Gravity with Non-minimal Kinetic Coupling
Sobhan Kazempour, Amin Rezaei Akbarieh, Sichun Sun +1
In this study, we introduce an extension of the quasi-dilaton massive gravity theory and derive the field equations by varying the action with respect to the metric. This extension…
Gravitational wave pulse and memory effects for hairy Kiselev black hole and its analogy with Bondi-Sachs formalism
H. Hadi, Amin Rezaei Akbarieh, David F. Mota
The investigation of non-vacuum cosmological backgrounds containing black holes is greatly enhanced by the Kiselev solution. This solution plays a crucial role in understanding the…
The Cosmological Impact of Brane-Chern-Simons Massive Gravity
Sobhan Kazempour, Amin Rezaei Akbarieh
In this paper, we present a novel extension of massive gravity theory; the Brane-Chern-Simons massive gravity theory. We explore the cosmological implications of this theory by der…
Gravitational memory effects of black bounces and a traversable wormhole
H. Hadi, R. Naderi
Black bounces are spacetimes that can be interpreted as either black holes or wormholes depending on specific parameters. In this study, we examine the Simpson-Visser and Bardeen-t…
Source of black bounces in Rastall gravity
K. Atazadeh, H. Hadi
In this study, we explore the black bounce solution in Rastall gravity and its potential source field, which can be described as a black hole or wormhole solution depending on cert…
Cosmological Study in Myrzakulov Quasi-dilaton Massive Gravity
Sobhan Kazempour, Amin Rezaei Akbarieh
This study explores the cosmological implications of the Myrzakulov quasi-dilaton massive gravity theory, a modification of the de Rham-Gabadadze-Tolley (dRGT) massive gr…
Massive gravity solution of Black Holes and Entropy Bounds
Hamed Hadi, Amin Rezaei Akbarieh, Pouneh Safarzadeh Ilkhchi
The dRGT massive gravity represent a comprehensive theory which properly describes massive graviton field. Latterly, the exact spherical solutions are identified for the black hole…
Aether-quasi-dilaton massive gravity
Sobhan Kazempour, Amin Rezaei Akbarieh, Emmanuel N Saridakis
Although quasi-dilaton massive gravity is a well-defined gravitational theory, it exhibits instabilities and suffers from the strong coupling problem. In this work we construct an…
Cosmology of Dirac-Born-Infeld dRGT massive gravity
Sobhan Kazempour, Amin Rezaei Akbarieh, Hossein Motavalli +1
We introduce the cosmological analysis of the Dirac-Born-Infeld dRGT massive gravity theory which is a new extension of de Rham-Gabadadze-Tolley (dRGT) massive gravity. In this the…
Cosmology in Brans-Dicke-de Rham-Gabadadze-Tolley massive gravity
Sobhan Kazempour, Amin Rezaei Akbarieh
We introduce the Brans-Dick de Rham-Gabadadze-Tolley massive gravity theory which is the new extension of nonlinear massive gravity. We demonstrate a detailed study of the cosmolog…
Analysis of accretion disk around a black hole in dRGT massive gravity
Sobhan Kazempour, Yuan-Chuan Zou, Amin Rezaei Akbarieh
We show the analysis of a thin accretion disk around a static and spherically symmetric black hole in dRGT massive gravity. We present the accretion disk analysis in a gravitationa…
Cosmology and perturbations in tachyonic massive gravity
Amin Rezaei Akbarieh, Sobhan Kazempour, Lijing Shao
As massive gravity and its extensions offer physically well-defined gravitational theories with a nonzero graviton mass, we present a new extension of the de Rham-Gabadadze-Tolley…
Cosmological aspects of cubic Galileon massive gravity
Shahabeddin M. Aslmarand, Amin Rezaei Akbarieh, Yousef Izadi +2
Cubic Galileon massive gravity is a development of de Rham-Gabadadze-Tolly (dRGT) massive gravity theory is which the space of the Stueckelberg field is broken. We consider the cub…
Evolution of spherical overdensity in Chaplygin gas model
Amin Rezaei Akbarieh, Mohammad Ahmadi, Yousef Izadi +2
Even though many scalar field models of dark energy have been considered in the literature, there is another interesting class of dark energy models involving a fluid known as a Ch…
Cosmological perturbations in Gauss-Bonnet quasi-dilaton massive gravity
Amin Rezaei Akbarieh, Sobhan Kazempour, Lijing Shao
We present the cosmological analysis of the Gauss-Bonnet quasi-dilaton massive gravity theory. This offers a gravitational theory with a non-zero graviton mass. We calculate the co…
Phase space of multi-fluid universe in -gravity and some enhancements for the oscillating interaction model
Behzad Tajahmad, Hossein Motavalli
Recently, a Friedmann-Robertson-Walker universe filled with various cosmological fluids has been considered by S.D. Odintsov et al. in [30] from phase space vantage point where var…
Raychaudhuri-based reconstruction of anisotropic Einstein-Maxwell equation in 1+3 covariant formalism of -gravity
Behzad Tajahmad
Recently, a new strategy to the reconstruction of -gravity models based on the Raychaudhuri equation has been suggested by Choudhury et al. In this paper, utilizing this meth…
Late-time-accelerated expansion arisen from gauge fields in an anisotropic background and a fruitful trick for Noether's approach
Behzad Tajahmad
In this paper, a modified teleparallel gravity action containing a coupling between a scalar field potential and magnetism, in anisotropic and homogeneous backgrounds, is investiga…
Tachyon Inflation in Teleparallel Gravity
Amin Rezaei Akbarieh, Yousef Izadi
We present a tachyonic field inflationary model in a teleparallel framework. We show that tachyonic coupled with the f(T) gravity model can describe the inflation era in which f(T)…
Investigation the geodesic motion of three dimensional rotating black holes
Sobhan Kazempour, Saheb Soroushfar
We study the geodesic equations in the space-time of neutral Brans-Dicke Dilaton black hole in three dimensions, BTZ black holes and the 2+1 black hole. We use the process of separ…
Studying the Intervention of an Unusual Term in Gravity via Noether Symmetry
Behzad Tajahmad
As usual, we observe an unknown coupling function, i.e. , with a function of torsion and also curvature, i.e. and , generally depending on a scalar field. In $f(…
Unified cosmology with Non-minimally coupled scalar-tensor theory of gravity
Behzad Tajahmad, Abhik Kumar Sanyal
Unlike Noether symmetry, a metric independent general conserved current exits for non-minimally coupled scalar-tensor theory of gravity, if the trace of the energy momentum tensor…