65 citations · 608 across the 56 of their papers we have counts for
57 papers
Lecture Notes in Loop Quantum Gravity. LN4: Hamiltonian framework
Lorenzo Fatibene, Marco Ferraris, Andrea Orizzonte
We discuss a covariant setting for Hamiltonian formalism in a relativistic field theory and we use this to obtain again the properties of Hamilton principal functional in Newtonian…
Introduction to Loop Quantum Gravity. The Holst's action and the covariant formalism
L. Fatibene, A. Orizzonte, A. Albano +4
We review Holst formalism and we discuss dynamical equivalence with standard GR (in dimension 4). Holst formalism is written for a spin coframe field and a -conn…
A variational framework for higher order perturbations
F. Chiaffredo, L. Fatibene, M. Ferraris +2
A covariant, global, variational framework for perturbations in field theories is presented. Perturbations are obtained as vertical vector fields on the configuration bundle and th…
The effective Equation of State in Palatini cosmology
S. Camera, S. Capozziello, L. Fatibene +1
We investigate how the cosmological Equation of State can be used for scrutinizing extended theories of gravity, in particular, the Palatini gravity. Specifically, the appro…
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…
Solar System Tests in Brans-Dicke and Palatini f(R)-theories
Alice Bonino, Stefano Camera, Lorenzo Fatibene +1
We compare Mercury's precession test in standard General Relativity (GR), Brans-Dicke theories (BD), and Palatini f(R)-theories. We avoid post Newtonian (PN) approximation and comp…