299 citations · 1.5k across the 70 of their papers we have counts for
6 papers · 1 filter
White Paper and Roadmap for Quantum Gravity Phenomenology in the Multi-Messenger Era
R. Alves Batista, G. Amelino-Camelia, D. Boncioli +101
The unification of quantum mechanics and general relativity has long been elusive. Only recently have empirical predictions of various possible theories of quantum gravity been put…
Dark Energy as a Critical Period in Binary Motion: Bounds from Multi-scale Binaries
David Benisty, Jenny Wagner, Denitsa Staicova
The two-body problem under the influence of both dark energy and post-Newtonian modifications is studied. In this unified framework, we demonstrate that dark energy plays the role…
Constraining Dark Energy from Local Group dynamics
D. Benisty, A. -C. Davis, N. W. Evans
This Letter develops a method to constrain the Cosmological Constant from binary galaxies, focusing on the Milky Way and Andromeda. We provide an analytical solution to the two…
Multi-scale Constraints on Scalar-Field couplings to Matter: The Geodetic and Frame-Dragging Effects
David Benisty, Philippe Brax, Anne-Christine Davis
The impact of light scalars coupled conformally and disformally to matter on the geodetic and frame-dragging (FD) precessions is calculated. For larger frequencies the disformal in…
Strengthening extended Gravity constraints with combined systems: bounds from Cosmology and the Galactic Center
D. Benisty, J. Mifsud, J. Levi Said +1
Extended gravity is widely constrained in different astrophysical and astronomical systems. Since these different systems are based on different scales it is not trivial to get a c…
Tracking the Local Group Dynamics by Extended Gravity
David Benisty, Salvatore Capozziello
The Local Group (LG) of galaxies, modeled as a two body problem, is sensitive to cosmological contributions like those related to the presence of a cosmological constant into d…