Dust matter cosmology in modified symmetric teleparallel $f(Q,T)$ gravity

M. Koussour, A. Altaibayeva, G. Bekova +4

We investigate the nonlinear $f(Q,T)$ gravity model, $f(Q,T)=\alpha Q^n+\beta T+\gamma$, which represents a nontrivial coupling between geometry and matter in the context of a dust-dominated…