E. Gudekli

activity

20242026

collaborators

Showing 2024Show all

2 papers · 1 filter

astro-ph.CO2024

Observational constraints on freezing quintessence in a non-linear $f (R, L_{m})$ 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 $f (R, L_{m})$ gravity model, $f (R, L_{m}) = \frac{R}{2} + L_{m}^{I^} \pm$ , where $Î…

astro-ph.CO2024

Constraints on bulk viscosity in $f (Q, T)$ gravity from H(z)/Pantheon+ data

M. Koussour, Abdelghani Errehymy, O. Donmez +4

In this study, we investigate the role of bulk viscosity in $f (Q, T)$ gravity in explaining late-time cosmic acceleration. This model, an extension of symmetric teleparallel gravity…

Observational constraints on freezing quintessence in a non-linear f(R,Lm​) gravity

Constraints on bulk viscosity in f(Q,T) gravity from H(z)/Pantheon+ data

Observational constraints on freezing quintessence in a non-linear $f (R, L_{m})$ gravity

Constraints on bulk viscosity in $f (Q, T)$ gravity from H(z)/Pantheon+ data