392 citations · 4.3k across the 48 of their papers we have counts for
48 papers
From Moyal deformations to chiral higher-spin theories and to celestial algebras
Ricardo Monteiro
We study the connection of Moyal deformations of self-dual gravity and self-dual Yang-Mills theory to chiral higher-spin theories, and also to deformations of operator algebras in…
Anomaly and double copy in quantum self-dual Yang-Mills and gravity
Ricardo Monteiro, Ricardo Stark-Muchão, Sam Wikeley
Recent works have explored how scattering amplitudes in quantum self-dual Yang-Mills theory and self-dual gravity can be interpreted as resulting from an anomaly, as first proposed…
Celestial chiral algebras, colour-kinematics duality and integrability
Ricardo Monteiro
We study celestial chiral algebras appearing in celestial holography, using the light-cone gauge formulation of self-dual Yang-Mills theory and self-dual gravity, and explore also…
The SAGEX Review on Scattering Amplitudes, Chapter 14: Classical Gravity from Scattering Amplitudes
David A. Kosower, Ricardo Monteiro, Donal O'Connell
Scattering amplitudes have their origin in quantum field theory, but have wide-ranging applications extending to classical physics. We review a formalism to connect certain classic…
The SAGEX Review on Scattering Amplitudes
Gabriele Travaglini, Andreas Brandhuber, Patrick Dorey +35
This is an introduction to, and invitation to read, a series of review articles on scattering amplitudes in gauge theory, gravity, and superstring theory. Our aim is to provide an…
NS-NS Spacetimes from Amplitudes
Ricardo Monteiro, Silvia Nagy, Donal O'Connell +2
Recent work has shown how on-shell three-point amplitudes in gauge theory and gravity, representing the coupling to massive particles, correspond in the classical limit to the curv…