256 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Research Institute for Astronomy and Astrophysics of MaraghIR67 papers
- Islamic Azad University Sanandaj BranchIR27 papers
- Institute for Research in Fundamental SciencesIR26 papers
- Shahid Bahonar University of KermanIR15 papers
- Institute for Advanced Studies in Basic SciencesIR14 papers
- National University of Sciences and TechnologyPK14 papers
- Razi UniversityIR9 papers
- Bu-Ali Sina UniversityIR8 papers
- Azarbaijan Shahid Madani UniversityIR7 papers
- Urmia University of TechnologyIR7 papers
- Kansas State UniversityUS6 papers
- Yerevan State UniversityAM6 papers
77 papers · 1 filter
Viscosity of Modified AdS Black Brane
Razieh Golmoradifard, Mehdi Sadeghi, Behrooz Malekolkalami
We investigate the Einstein-Hilbert black brane solution in four-dimensional Anti-de Sitter (AdS) spacetime supplemented by a quadratic Ricci scalar term , where is…
Primordial black holes in SB SUSY Gauss-Bonnet inflation
A. Ashrafzadeh, M. Solbi, S. Heydari +1
Here, we explore the formation of primordial black holes (PBHs) within a scalar field inflationary model coupled to the Gauss-Bonnet (GB) term, incorporating the low-scale spontane…
Absence of isolated critical points with nonstandard critical exponents in the four-dimensional regularization of Lovelock gravity
Ali Dehghani, Mohammad Reza Setare
Hyperbolic vacuum black holes in Lovelock gravity theories of odd order , in which denotes the order of higher-curvature corrections, are known to have the so-called isolate…
Holographic Entanglement Entropy in -deformed CFTs
M. R. Setare, S. N. Sajadi
In this work, we study the holographic entanglement entropy of two dimensional -deformed conformal field theory. We compute the correction due to the deformation up to th…
Self-energy problem, vacuum polarization, and dual symmetry in Born-Infeld-type gauge theories
Ali Dehghani, Mohammad Reza Setare, Soodeh Zarepour
We extensively explore three different aspects of Born-Infeld (BI) type nonlinear gauge-invariant modifications of Maxwell's classical electrodynamics (also known as BI-type…
Holographic entanglement entropy and modular Hamiltonian in warped CFT in the framework of GMMG model
M. R. Setare, M. Koohgard
We study some aspects of a class of non-AdS holography where the 3d bulk gravity is given by Generalized Minimal Massive Gravity (GMMG). We consider the spacelike warped ($…
New Chiral Generalized Minimal Massive Gravity
Mohammad Reza Setare, Seyed Naseh Sajadi, Suat Dengiz +1
We study the generalized minimal massive gravity (GMMG) in Compere, Song and Strominger boundary conditions employing a semi-product of a Virasoro and a Kac-Moody curr…
Vacuum currents in partially compactified Rindler spacetime with an application to cylindrical black holes
V. Kh. Kotanjyan, A. A. Saharian, M. R. Setare
The vacuum expectation value of the current density for a charged scalar field is investigated in Rindler spacetime with a part of spatial dimensions compactified to a torus. It is…
Hairy Black holes in General Minimal Massive Gravity
M. R. Setare, Julio Oliva, S. N. Sajadi
In this work, we investigate the near horizon and asymptotic symmetries of static and rotating hairyAdS black hole in the framework of general minimal massive gravity. We obtain…
Holographic Entanglement negativity in flat space generalized minimal massive gravity
M. R. Setare, M. Koohgard
In this paper we study the application of holographic entanglement negativity proposal for bipartite states in the 2d Galilean conformal field theory () dual to bulk asympt…
Holographic Entanglement Entropy in flat limit of the Generalized Minimal Massive Gravity model
M. R. Setare, M. Koohgard
Previously we have studied the Generalized Minimal Massive Gravity (GMMG) in asymptotically background, and have shown that the theory is free of negative-energy bulk modes…
Thermalization of horizon through asymptotic symmetry in three-dimensional massive gravity
M. R. Setare, A. Jalali, Bibhas Ranjan Majhi
Recently, black hole symmetries have been studied widely and it has been speculated that this procedure will lead to the deeper understanding of the black hole physics. Spontaneous…
Brane inflation and Trans-Planckian censorship conjecture
Abolhassan Mohammadi, Tayeb Golanbari, Jamil Enayati
The constraint of trans-Planckian censorship conjecture on brane inflation model is considered. The conjectures put an upper bound on the main parameter including temperature, infl…
Lee-Wald Charge and Asymptotic Behaviors of the Weyl-invariant Topologically Massive Gravity
Suat Dengiz, Ercan Kilicarslan, Mohammad Reza Setare
We apply the Lee-Wald covariant phase space method to the Weyl-invariant Topologically Massive Gravity and compute the corresponding on-shell conserved charges. By using appropriat…
Kerr-Bolt Black Hole Entropy and Soft Hair
M. R. Setare, A. Jalali
Recently it has been speculated that a set of infinitesimal diffeomorphisms exist which act non-trivially on the horizon of some b…
Non-Minimal M-flation
Amjad Ashoorioon, Kazem Rezazadeh
We show how in a matrix inflationary model in which there is a non-minimal coupling between the matrix inflatons and gravity --hence dubbed Non-$\MM$-flation-- some of the disadvan…
Edge modes and Surface-Preserving Symmetries in Einstein-Maxwell Theory
M. R. Setare, H. Adami
Einstein-Maxwell theory is not only covariant under diffeomorphisms but also is under gauge transformations. We introduce a combined transformation constructed out of diffeo…
Entropy formula in Einstein-Maxwell-Dilaton theory and its validity for black strings
M. R. Setare, H. Adami
We consider near horizon fall-off conditions of stationary black holes in Einstein-Maxwell-Dilaton theory and find conserved charge conjugate to symmetry generator that preserves n…
First Law of Inner Mechanics of Black Holes in Generalized Minimal Massive Gravity
M. R. Setare, H. Adami
In this paper, we examine the validity of the first law of inner mechanics of black holes in Generalized Minimal Massive Gravity. We consider BTZ and spacelike warped black holes a…
Conserved Charges in Extended Theories of Gravity
Hamed Adami, Mohammad Reza Setare, Tahsin Cagri Sisman +1
We give a detailed review of construction of conserved quantities in extended theories of gravity for asymptotically maximally symmetric spacetimes and carry out explicit computati…
General formulas for conserved charges and black hole entropy in Chern-Simons-like theories of gravity
M. R. Setare, H. Adami
This paper deals with the problem of defining off-shell conserved charges in a set of theories known as Chern-Simons-like theories of gravity (CSLTG). The method is derived in a ge…
Entropy Formula and Conserved Charges of Spin-3 Chern-Simons-Like Theories of Gravity
M. R. Setare, H. Adami
In this paper we present the generalization of Chern-Simons-like theories of gravity (CSLTG) to spin-3. We propose a Lagrangian describing the spin-3 fields coupled to Chern-Simons…
Enhanced asymptotic algebra of the flat spacetime solutions of generalized minimal massive gravity
M. R. Setare, H. Adami
We apply the new fall of conditions presented in the paper \cite{10} on asymptotically flat spacetime solutions of Chern-Simons-like theories of gravity. We show that the considere…
The Casimir effect for parallel plates in Friedmann-Robertson-Walker universe
E. R. Bezerra de Mello, A. A. Saharian, M. R. Setare
We evaluate the Hadamard function, the vacuum expectation values (VEVs) of the field squared and the energy-momentum tensor for a massive scalar field with general curvature coupli…