364 citations · 792 across the 8 of their papers we have counts for
22 papers
A cosmographic outlook on dark energy and modified gravity
Salvatore Capozziello, Rocco D'Agostino
The cosmographic technique is a powerful model-independent tool for distinguishing between competing cosmological scenarios. The key strengths and weaknesses of standard cosmograph…
Early and late time cosmology: the gravity perspective
Francesco Bajardi, Rocco D'Agostino, Micol Benetti +2
Discrepancies between observations at early and late cosmic epochs, and the vacuum energy problem associated with the interpretation of cosmological constant, are questioning the $…
Thermodynamic parametrization of dark energy
Salvatore Capozziello, Rocco D'Agostino, Orlando Luongo
We propose a model-independent parametrization of dark energy motivated by thermodynamics. To this aim, we consider Padé polynomials to reconstruct the form of deceleration paramet…
Einstein, Planck and Vera Rubin: relevant encounters between the Cosmological and the Quantum Worlds
Paolo Salucci, Giampiero Esposito, Gaetano Lambiase +38
In Cosmology and in Fundamental Physics there is a crucial question like: where the elusive substance that we call Dark Matter is hidden in the Universe and what is it made of?, th…
High-redshift cosmography: auxiliary variables versus Padé polynomials
Salvatore Capozziello, Rocco D'Agostino, Orlando Luongo
Cosmography becomes non-predictive when cosmic data span beyond the red shift limit . This leads to a \emph{strong convergence issue} that jeopardizes its viability. In…
Black holes and naked singularities from Anton-Schmidt's fluids
Salvatore Capozziello, Rocco D'Agostino, Daniele Gregoris
Adopting the Tolman-Oppenheimer-Volkoff formalism, we propose a new analytical solution for a static and spherically symmetric black hole where the cosmological constant is general…