114 citations · 748 across the 20 of their papers we have counts for
17 papers · 1 filter
Bulk viscous fluid in extended symmetric teleparallel gravity
M. Koussour, S. H. Shekh, M. Bennai +1
In this paper, we investigate the existence of bulk viscous FLRW cosmological models in a recently proposed extended symmetric teleparallel gravity or gravity…
Anisotropic background for two fluids: matter and holographic dark energy
M. Koussour, M. Bennai
We discuss a spatially homogeneous and anisotropic Bianchi type-I space-time with two fluids as the content of the Universe: matter and holographic dark energy in the framework of…
Quintessence Universe and cosmic acceleration in gravity
M. Koussour, N. Myrzakulov, S. H. Shekh +1
The problem of cosmic acceleration and dark energy is one of the mysteries presently posed in the scientific society that general relativity has not been able to solve. In this wor…
Quintessence like behavior of symmetric teleparallel dark energy: Linear and nonlinear model
A. Hanin, M. Koussour, Z. Sakhi +1
In Einstein's General Relativity (GR), the gravitational interactions are described by the spacetime curvature. Recently, other alternative geometric formulations and representatio…
Cosmic jerk parameter in symmetric teleparallel cosmology
M. Koussour, S. Dahmani, M. Bennai +1
In this paper, we have examined the recently proposed modified symmetric teleparallel gravity, in which gravitational Lagrangian is given by an arbitrary function of non-metricity…
Barrow holographic dark energy models in symmetric teleparallel gravity with Lambert function distribution
M. Koussour, S. H. Shekh, H. Filali +1
The paper presents Barrow holographic dark energy (infrared cut-off is the Hubble horizon) suggested by Barrow recently (Physics Letters B 808 (2020): 135643) in an anisotropic Bia…
Accelerating Universe scenario in anisotropic cosmology
M. Koussour, M. Bennai
In this paper, we investigate the exact solution of an anisotropic space-time in the context of gravity, where is the arbitrary function of the non-metri…
Late-time acceleration in gravity: Analysis and constraints in an anisotropic background
M. Koussour, K. El Bourakadi, S. H. Shekh +2
This paper is devoted to investigate the anisotropic locally rotationally symmetric (LRS) Bianchi type-I space-time in the context of the recently proposed gravity in which…
A new parametrization of Hubble parameter in gravity
M. Koussour, S. K. J. Pacif, M. Bennai +1
In this paper, we examine the accelerated expansion of the Universe at late-time in the framework of gravity theory in which the non-metricity scalar descri…
Stability analysis of anisotropic Bianchi type-I cosmological model in teleparallel gravity
M. Koussour, M. Bennai
In this work, we study a cosmological model of Bianchi type-I Universe in teleparallel gravity for a perfect fluid. To obtain the cosmological solution of the model, we assume that…
Anisotropic f(Q) gravity model with bulk viscosity
M. Koussour, S. H. Shekh, M. Bennai +1
This study investigates the dynamics of a spatially homogeneous and anisotropic LRS Bianchi type-I universe with viscous fluid in the framework of symmetric teleparallel gra…
Bianchi type-I Barrow holographic dark energy model in symmetric teleparallel gravity
M. Koussour, S. H. Shekh, M. Bennai
In this work, we have discussed a spatially homogeneous and anisotropic Bianchi type-I space-time in the presence of Barrow holographic dark energy (infrared cut-off is the Hubble'…
Thermodynamical aspects of Bianchi type-I Universe in quadratic form of gravity and observational constraints
M. Koussour, S. H. Shekh, M. Govender +1
In this paper, we discuss the Bianchi type-I cosmological model in the framework of symmetric teleparallel gravity say gravity in which the non-metricity term is respons…
Anisotropic nature of space-time in gravity
M. Koussour, S. H. Shekh, M. Bennai
In this paper, we consider the Bianchi type-I space-time with perfect fluid as matter content of the Universe in the framework of gravity (where is the non-metricity s…
Flat FLRW Universe in logarithmic symmetric teleparallel gravity with observational constraints
M. Koussour, S. H. Shekh, A. Hanin +3
In this paper, we investigate the homogeneous and isotropic flat FLRW Universe in the logarithmic form of gravity, where is the non-metricity scalar, spe…
Holographic dark energy in Gauss-Bonnet gravity with Granda-Oliveros cut-off
M. Koussour, H. Filali, S. H. Shekh +1
In this paper, we have studied a model of holographic dark energy (HDE) with a homogeneous and anisotropic Bianchi type-I Universe in the framework of Gauss-Bonnet (GB) gravity or…
Cosmic acceleration and energy conditions in CDM symmetric teleparallel gravity
M. Koussour, S. H. Shekh, M. Bennai
In this paper, we study a spatially homogeneous and isotropic FLRW cosmological model in framework of the symmetric teleparallel gravity proposed by Jimenez et al. (Physical…