2 citations · 2 across the 4 of their papers we have counts for
5 papers
On more general Gibbons-Hawking-York boundary terms for f(R) gravity
Federico Scali, Sergio Luigi Cacciatori, Matteo Galaverni +1
More general boundary conditions are introduced - with respect to known literature - which produce a well-posed stationary action principle in gravity. These conditions enco…
An inductive approach to gravity and its application to extended sources
Federico Scali
In a previous work (Phys. Rev. D 110, 064042), a new family of gravitational Lagrangians was constructed inductively using only Solar System physics. Specifically, the modif…
The cosmological constant problem: from Newtonian cosmology to the greatest puzzle of modern theoretical cosmology
Federico Scali
The cosmological constant problem is one of the greatest challenges in contemporary physics, since it is deeply rooted in the problematic interplay between quantum fields and gravi…
Asymptotically Conically Minkowskian spacetimes from self-gravitating dust
Matteo Fontana, Federico Scali, Sergio Luigi Cacciatori
In this work we investigate some non-Newtonian effects in exact solutions of the Einstein equations, which describe stationary and axisymmetric configurations of self-gravitating d…
Asymptotically Schwarzschild solutions in extension of general relativity
Federico Scali, Oliver Fabio Piattella
We address the question of how to build a class of extensions of General Relativity which are compatible with solar system experiments, without making any preliminary assump…