217 citations · 315 across the 4 of their papers we have counts for
4 papers
Scalar Gravitational Radiation from Binaries: Vainshtein Mechanism in Time-dependent Systems
Furqan Dar, Claudia de Rham, J. Tate Deskins +2
We develop a full four-dimensional numerical code to study scalar gravitational radiation emitted from binary systems and probe the Vainshtein mechanism in situations that break th…
Graviton Mass Bounds
Claudia de Rham, J. Tate Deskins, Andrew J. Tolley +1
Recently, aLIGO has announced the first direct detections of gravitational waves, a direct manifestation of the propagating degrees of freedom of gravity. The detected signals GW15…
Gauge Field Preheating at the End of Inflation
J. Tate Deskins, John T. Giblin, Robert R. Caldwell
Here we consider the possibility of preheating the Universe via the parametric amplification of a massless, U(1) abelian gauge field. We assume that the gauge field is coupled to t…
Classical Transitions for Flux Vacua
J. Tate Deskins, John T. Giblin, I-Sheng Yang
We present the simplest model for classical transitions in flux vacua. A complex field with a spontaneously broken U(1) symmetry is embedded in . We numerically cons…