359 citations · 3k across the 73 of their papers we have counts for
6 papers · 1 filter
Eckart heat-flux applicability in theories and the existence of temperature gradients
David S. Pereira, José Pedro Mimoso
We show that in single--scalar theories of the form , a generic nonminimal coupling induces, in the scalar--comoving frame, an additional trans…
Novel scalar degrees of freedom emerging from hybrid metric-Palatini gravity
David S. Pereira, Salvatore Capozziello, Francisco S. N Lobo +1
Hybrid metric-Palatini gravity unifies the metric and Palatini formalisms while preserving a propagating scalar degree of freedom, offering a compelling route to modified gravity c…
Big Bang Nucleosynthesis constraints on gravity
Daniel F. P. Cruz, David S. Pereira, Francisco S. N. Lobo +1
We investigate Big Bang Nucleosynthesis (BBN) in the framework of gravity, where the gravitational Lagrangian depends on the torsion scalar and the matter Lagrangian…
Euclid: Forecasts on CDM consistency tests with growth rate data
I. Ocampo, D. Sapone, S. Nesseris +156
The large-scale structure (LSS) of the Universe is an important probe for deviations from the canonical cosmological constant and cold dark matter (CDM) model. A statistical…
Baryon asymmetry from higher-order matter contributions in gravity
David S. Pereira, Francisco S. N. Lobo, José Mimoso
We investigate the observed asymmetry between matter and antimatter by incorporating higher-order matter contributions in gravity, specifically analyzing gravitational baryogenesis…
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…