299 citations · 712 across the 33 of their papers we have counts for
32 papers · 1 filter
Multiscale Cosmic Curvature: from Local Structures to Cosmology
David Benisty
This study tackles the impact Dark Energy (DE) in different systems by a simple unifying formalism. We introduce a parameter space that compare gravity across all cosmic scales, us…
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…
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…
Stringent Pulsar Timing Bounds on Light Scalar Couplings to Matter
David Benisty, Philippe Brax, Anne-Christine Davis
Pulsar Timing constraints on scalar-tensor theories with conformal and disformal couplings to matter are discussed. Reducing the dynamics to the motion in the centre of mass frame…
Testing modified gravity via Yukawa potential in two body problem: Analytical solution and observational constraints
David Benisty
Many alternative theories of gravity screens a Yukawa-type potential. This article shows Keplerian-type parametrization as a solution of Yukawa type potential accurate equations of…
Unifying Inflation with early and late Dark Energy in Multi-Fields: Spontaneously broken scale invariant TMT
Eduardo Guendelman, Ramon Herrera, David Benisty
A unified multi scalar field model with three flat regions is discussed. The three flat regions are the inflation, early and late dark energy epochs. The potential is obtained by a…