32 citations · 66 across the 5 of their papers we have counts for
5 papers
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…
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…
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…
Reconstruction of the quintessence dark energy potential from a Gaussian process
Emilio Elizalde, Martiros Khurshudyan, K. Myrzakulov +1
The quintessence dark energy potential is reconstructed in a model-independent way. Reconstruction relies on a Gaussian process and on available expansion-rate data. Specifically,…