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

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.

28 pages, 11 figures

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Cited by in corpus (2)

• The Universe according to DESI results
• Energy conditions in consistent perfect fluid cosmology