Divergence-free deceleration and energy conditions in non-minimal $f(R,T)$ 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 $f(R,T)$ gravity, where $R$ is the Ricc…