Nicolas R. Bertini

activity

20172026

most citedWill-Nordtvedt PPN formalism applied to renormalization group extensions of general relativity

10 citations · 37 across the 9 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.CO2025

Renormalization group corrections to $Λ$ CDM model and observational consequences for $H_{0}$ tension

Nicolas R. Bertini, Marcos H. Novaes, Rodrigo von Marttens +1

We explore the renormalization group-based extension of the $Λ$ CDM model as a potential solution to the current cosmological tensions. In this approach, both the cosmological const…

gr-qc2025

Post-Newtonian expansion of scale-dependent gravity

Nicolas R. Bertini, Marcos H. Novaes

Scale-dependent gravity is an extension of general relativity in which the Newton and cosmological constants may vary slightly with the energy scale due to remnant low-energy quant…

Renormalization group corrections to ΛCDM model and observational consequences for H0​ tension

Post-Newtonian expansion of scale-dependent gravity

Renormalization group corrections to $Λ$ CDM model and observational consequences for $H_{0}$ tension