192 citations · 710 across the 5 of their papers we have counts for
5 papers
Type D Spacetimes and the Weyl Double Copy
Andres Luna, Ricardo Monteiro, Isobel Nicholson +1
We study the double-copy relation between classical solutions in gauge theory and gravity, focusing on four-dimensional vacuum metrics of algebraic type D, a class that includes se…
Spinor-helicity and the algebraic classification of higher-dimensional spacetimes
Ricardo Monteiro, Isobel Nicholson, Donal O'Connell
The spinor-helicity formalism is an essential technique of the amplitudes community. We draw on this method to construct a scheme for classifying higher-dimensional spacetimes in t…
Inelastic Black Hole Scattering from Charged Scalar Amplitudes
Andrés Luna, Isobel Nicholson, Donal O'Connell +1
We explain how the lowest-order classical gravitational radiation produced during the inelastic scattering of two Schwarzschild black holes in General Relativity can be obtained fr…
Perturbative spacetimes from Yang-Mills theory
A. Luna, R. Monteiro, I. Nicholson +4
The double copy relates scattering amplitudes in gauge and gravity theories. In this paper, we expand the scope of the double copy to construct spacetime metrics through a systemat…
The double copy: Bremsstrahlung and accelerating black holes
Andres Luna, Ricardo Monteiro, Isobel Nicholson +2
Advances in our understanding of perturbation theory suggest the existence of a correspondence between classical general relativity and Yang-Mills theory. A concrete example of thi…