32 citations · 124 across the 11 of their papers we have counts for
11 papers
Possible wormholes in generalized geometry-matter coupling gravity induced by the Dekel-Zhao dark matter profile
A. Errehymy, O. Donmez, A. Syzdykova +4
In the late 1980s, Morris and Thorne led in theoretical physics by creating solutions to wormholes and formulating the crucial requirements for safe traversability of wormholes. Th…
Modified cosmology in gravity
Y. Myrzakulov, Alnadhief H. A. Alfedeel, M. Koussour +3
In this letter, we investigate cosmology within the framework of modified gravity using the non-linear model , where , , and are…
Energy conditions in gravity
Y. Myrzakulov, O. Donmez, M. Koussour +3
We are experiencing a golden age of experimental cosmology, with exact and accurate observations being used to constrain various gravitational theories like never before. Alongside…
Divergence-free deceleration and energy conditions in non-minimal gravity
A. Zhadyranova, M. Koussour, Zh. Kanibekova +4
We investigate the divergence-free parametric form of the deceleration parameter within the simplest non-minimal matter-geometry coupling in gravity, where is the Ricc…
Testing the viability of gravity models via effective equation of state constraints
M. Koussour, O. Donmez, S. Bekov +3
This paper rigorously examines the potential of the theory as a promising framework for understanding the dark sector of the universe, particularly in relation…
Bulk viscous matter in gravity: A path to cosmic acceleration
Kairat Myrzakulov, O. Donmez, M. Koussour +3
In this paper, we investigate the effects of varying bulk viscosity coefficients on cosmic evolution within the framework of teleparallel gravity. We foc…
Observational constraints on a generalized equation of state model
M. Koussour, S. Bekov, A. Syzdykova +3
We investigate the cosmological implications of a generalized total equation of state (EoS) model by constraining its parameters using observational datasets to effectively charact…
Observational constraints on freezing quintessence in a non-linear gravity
Yerlan Myrzakulov, M. Koussour, A. Caliskan +3
In this paper, we investigate the freezing quintessence scenario in late-time cosmic expansion using a non-linear gravity model, , where …
Constraints on anisotropic properties of the universe in gravity theory
A. Zhadyranova, M. Koussour, V. Zhumabekova +3
Motivated by anomalies in cosmic microwave background observations, we investigate the implications of gravity in Bianchi type-I spacetime, aiming to characterize the uni…
Exploring cosmological evolution and constraints in teleparallel gravity
M. Koussour, A. Altaibayeva, S. Bekov +3
This study explores the extension of teleparallel gravity within the framework of general relativity, introducing an algebraic function dependent on the torsion scalar .…
Observational constraints on the equation of state of viscous fluid in gravity
M. Koussour, A. Altaibayeva, S. Bekov +3
In this paper, we investigate a cosmological model based on viscous gravity as a potential alternative to dark energy. This model incorporates bulk viscosity and is analyz…