Cosmologies in f(R,Lm) theory with non-minimal coupling between geometry and matter

Sergio Bravo Medina, Marek Nowakowski, Ronaldo V Lobato, Davide Batic

Research output: Contribution to journalArticlepeer-review

Abstract

Among the recent extensions to standard General Relativity, f(R,Lm) 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.
Original languageEnglish
Article number065050
Pages (from-to)1-16
Number of pages16
JournalPhysica Scripta
Volume99
Issue number6
DOIs
StatePublished - 01 Jun 2024

Keywords

  • cosmology in modified gravity
  • direct matter-geometry coupling
  • f (R, Lm) theory

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