output
20002026
most citedThermodynamic geometry of the novel 4-D Gauss Bonnet AdS Black Hole

106 citations

Showing hep-thShow all

45 papers · 1 filter

hep-th2024

Holographic drag force with translational symmetry breaking

Sara Tahery, Kazem Bitaghsir Fadafan, Sahar Mojarrad Lamanjouei

In order to investigate how the drag force is affected by translational symmetry breaking (TSB), we utilize a holographic model in which the background metric remains translational…

hep-th2023

Neutrino spin oscillations in gravitational fields in noncommutative higher dimensions

S. A. Alavi, T. Fallahi Serish

Investigation of neutrino spin oscillation in the gravitational fields of black holes (BHs) is one of the interesting topics in neutrino physics. On the other hand, in recent years…

hep-th2023

The Cosmological Constant, Dark Matter and the ElectroWeak Scale meet in the Swampland

Kazem Bitaghsir Fadafan, Giacomo Cacciapaglia

The Swampland program, which looks for low energy theories consistent with quantum gravity, has led to the introduction of a dark dimension stemming from the cosmological constant.…

hep-th2022★ 50 cited

Thermodynamics and evaporation of a modified Schwarzschild black hole in a non--commutative gauge theory

A. A. Araújo Filho, S. Zare, P. J. Porfírio +2

In this work, we study the thermodynamic properties on a non--commutative background via gravitational gauge field potentials. This procedure is accomplished after contracting de S…

hep-th2022★ 32 cited

Exact solution of two dimensional Dunkl harmonic oscillator in Non-Commutative phase-space

S. Hassanabadi, P. Sedaghatnia, W. S. Chung +3

In this paper, we examine the harmonic oscillator problem in non-commutative phase space (NCPS) by using the Dunkl derivative instead of the habitual one. After defining the Hamilt…

hep-th2022★ 30 cited

Planar Black Holes in Holographic Axion Gravity: Islands, Page Times, and Scrambling Times

Seyed Ali Hosseini Mansoori, Orlando Luongo, Stefano Mancini +3

The present work investigates the entanglement entropies of the Hawking radiations, the Page times, and the scrambling times, for the eternal planar black holes in the holographic…

hep-th2022★ 17 cited

Probing inside a charged hairy black hole in massive gravity

Mirmani Mirjalali, Seyed Ali Hosseini Mansoori, Leila Shahkarami +1

In this paper, we investigate the internal structure of a charged hairy black hole solution in the non-linear massive gravity. We first consider the impact of various configuration…

hep-th2021★ 2 cited

What's inside a hairy black hole in massive gravity?

Seyed Ali Hosseini Mansoori, Li Li, Morteza Rafiee +1

In the context of massive gravity theories, we study holographic flows driven by a relevant scalar operator and interpolating between a UV 3-dimensional CFT and a trans-IR Kasner u…

hep-th2021★ 11 cited

Duffin-Kemmer-Petiau particles in the presence of the spiral dislocation

S. Hassanabadi, S. Zare, B. C. Lütfüoğlu +2

In this study, we investigated the influence of the topological defects space-time with a spiral dislocation on a spin-zero boson field by using the Duffin-Kemmer-Petiau (DKP) equa…

hep-th2021

Confronting the magnetically-induced holographic composite inflation with observation

M. Ahmadvand, A. Ashoorioon, K. Bitaghsir Fadafan

We study the observational predictions of the phenomenological anti-de Sitter (AdS)/QCD inspired model, in which the inflaton field emerges in a four-dimensional strongly coupled g…

hep-th2019★ 10 cited

Spiraling String in Gauss-Bonnet Geometry

Mahdi Atashi, Kazem Bitaghsir Fadafan

In this paper, we consider a spiraling string falling in the bulk with GaussBonnet geometry that is holographically dual to a heavy particle rotating through a hot plasma at fin…

hep-th2019★ 93 cited

The Dirac oscillator in a spinning cosmic string spacetime

Mansoureh Hosseinpour, Hassan Hassanabadi, Marc de Montigny

We examine the effects of gravitational fields produced by topological defects on a Dirac field and a Dirac oscillator in a spinning cosmic string spacetime. We obtain the eigenfun…

hep-th2018

The DKP oscillator in spinning cosmic string background

Mansoureh Hosseinpour, Hassan Hassanabadi

In this article, we investigate the behavior of relativistic spin-zero bosons in the space-time generated by a spinning cosmic string. We obtain the generalized beta matrices in te…

hep-th2018★ 16 cited

Charged Vector Inflation

Hassan Firouzjahi, Mohammad Ali Gorji, Seyed Ali Hosseini Mansoori +2

We present a model of inflation in which the inflaton field is charged under a triplet of gauge fields. The model enjoys an internal symmetry supporting the isotropic…

hep-th2018★ 40 cited

Holographic complexity of anisotropic black branes

Seyed Ali Hosseini Mansoori, Viktor Jahnke, Mohammad M. Qaemmaqami +1

We use the complexity = action (CA) conjecture to study the full-time dependence of holographic complexity in anisotropic black branes. We find that the time behaviour of holograph…

hep-th2018★ 32 cited

Gauge Field Mimetic Cosmology

Mohammad Ali Gorji, Shinji Mukohyama, Hassan Firouzjahi +1

We extend the mimetic cosmology to models containing gauge invariant -forms. The -form case reproduces the well-known results of the mimetic dark matter, the -form corresp…

hep-th2017★ 7 cited

Complexity Growth, Butterfly Velocity and Black hole Thermodynamics

Seyed Ali Hosseini Mansoori, Mohammad M. Qaemmaqami

We propose a connection between the butterfly velocity and the complexity growth rate in the context of thermodynamics of black holes where the cosmological constant is interpreted…

hep-th2017★ 16 cited

Jets in a strongly coupled anisotropic plasma

Kazem Bitaghsir Fadafan, Razieh Morad

In this paper, we study the dynamics of the light quark jet moving through the static, strongly coupled , anisotropic plasma with and without charge. The light quark…

hep-th2017★ 13 cited

Diffusivities bounds in the presence of Weyl corrections

Ali Mokhtari, Seyed Ali Hosseini Mansoori, Kazem Bitaghsir Fadafan

In this paper, we investigate the behavior of the thermoelectric DC conductivities in the presence of Weyl corrections with momentum dissipation in the incoherent limit. Moreover,…

hep-th2017★ 47 cited

The DKP oscillator with a linear interaction in the cosmic string space-time

Mansoureh Hosseinpour, Hassan Hassanabadi, Fabiano M. Andrade

We study the relativistic quantum dynamics of a DKP oscillator field subject to a linear interaction in cosmic string space-time in order to better understand the effects of gravit…

hep-th2017★ 1 cited

Langevin Diffusion Coefficients Ratio in STU Model with Higher Derivative Corrections

B. Pourhassan, M. Karimi, S. Mojarrad

In this letter, we study Langevin diffusion coefficients for the five dimensional STU model in presence of higher derivative corrections. We obtained effect of blac…

hep-th2017★ 29 cited

The cosmic QCD phase transition with dense matter and its gravitational waves from holography

M. Ahmadvand, K. Bitaghsir Fadafan

Consistent with cosmological constraints, there are scenarios with the large lepton asymmetry which can lead to the finite baryochemical potential at the cosmic QCD phase transitio…

hep-th2017★ 71 cited

Instabilities in Mimetic Matter Perturbations

Hassan Firouzjahi, Mohammad Ali Gorji, Seyed Ali Hosseini Mansoori

We study cosmological perturbations in mimetic matter scenario with a general higher derivative function. We calculate the quadratic action and show that both the kinetic term and…

hep-th2017★ 35 cited

Gravitational waves generated from the cosmological QCD phase transition within AdS/QCD

M. Ahmadvand, K. Bitaghsir Fadafan

We study the gravitational waves produced by the collision of the bubbles as a probe for the cosmological first order QCD phase transition, considering heavy static quarks. Using A…