Testing some f(R,T) gravity models from energy conditions

F. G. Alvarenga, M. J. S. Houndjo, A. V. Monwanou +1

We consider $f(R,T)$ theory of gravity, where $R$ is the curvature scalar and $T$ the trace of the energy momentum tensor. Attention is attached to the special case, $f(R, T)= R+2…