Cosmological framework for renormalization group extended gravity at the action level Nicolas R. Bertini, Wiliam S. Hipólito-Ricaldi, Felipe de Melo-Santos and Davi C. Rodrigues Eur. Phys. J. C, 80 5 (2020) 479 Published online: 27 May 2020 DOI: 10.1140/epjc/s10052-020-8041-4