513 citations · 6.8k across the 165 of their papers we have counts for
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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…
Casimir Tests of Scalar-Tensor Theories
Philippe Brax, Anne-Christine Davis, Benjamin Elder
We compute bounds and forecasts on screened modified gravity theories, specialising to the chameleon model in Casimir force experiments. In particular, we investigate the classical…
The Eccentricity Distribution of Wide Binaries
David Benisty, N. Wyn Evans, Anne-Christine Davis
Future Gaia and Legacy Survey of Space and Time data releases, together with wide area spectroscopic surveys, will deliver large samples of resolved binary stars with phase space c…
Hide and Seek: Screened Scalar Fields in Hydrogen and Muonium
Philippe Brax, Anne-Christine Davis, Benjamin Elder
We compute bounds on screened scalar field theories from hydrogen-like systems. New light scalar fields generically have a direct coupling to matter. Such a coupling is strongly co…
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
The Local Group Mass in the light of Gaia
David Benisty, Eugene Vasiliev, N. Wyn Evans +3
High accuracy proper motions (PMs) of M31 and other Local Group satellites have now been provided by the {\it Gaia} satellite. We revisit the Timing Argument to compute the total m…