28 citations · 28 across the 2 of their papers we have counts for
2 papers
gr-qc2021
The role of longitudinal polarizations in Horndeski and macroscopic gravity: Introducing gravitational plasmas
Fabio Moretti, Flavio Bombacigno, Giovanni Montani
We discuss some general and relevant features of longitudinal gravitational modes in Horndeski gravity and their interaction with matter media. Adopting a gauge-invariant formulati…
gr-qc2016★ 28 cited
Big-Bounce cosmology in the presence of Immirzi field
Flavio Bombacigno, Francesco Cianfrani, Giovanni Montani
The Immirzi parameter is promoted to be a scalar field and the Hamiltonian analysis of the corresponding dynamical system is performed in the presence of gravity. We identified som…