Cosmologies in $f(R,\mathcal{L}_{m})$ theory with non-minimal coupling between geometry and matter

Abstract

Abstract Among the recent extensions to standard General Relativity, $f(R,\mathcal{L}_{m})$ gravity has risen an interest given the possibility of coupling between geometry and matter.
We examine the simplest model with non-minimal coupling in the context
of cosmology. We pay special attention to the question of how far this
model could reproduce the observational fact of our universe.