83 citations · 160 across the 8 of their papers we have counts for
8 papers
Bootstrapping Classical Spinning Compton Amplitudes with Colour-Kinematics
Ingrid Vazquez-Holm, Andres Luna
We set up a procedure to systematically obtain Compton-like amplitudes in an arbitrary-spin theory, exploiting their factorization properties, and colour-kinematics duality. We fur…
Gleaning gravitational amplitudes -- a double copy for canceling dilatons
Henrik Johansson, Ingrid Vazquez-Holm
Scattering amplitudes in general relativity can be conveniently computed using the double copy, which relates them to Yang-Mills amplitudes. However, unwanted dilatons are sourced…
More on the Subleading Gravitational Waveform
Alessandro Georgoudis, Carlo Heissenberg, Ingrid Vazquez-Holm
In this short note, we address the calculation of the contribution to the one-loop gravitational waveform arising from the difference of the unitarity cuts associated to the - a…
Inelastic Exponentiation and Classical Gravitational Scattering at One Loop
Alessandro Georgoudis, Carlo Heissenberg, Ingrid Vazquez-Holm
We calculate the inelastic one-loop amplitude for the scattering of two point-like, spinless objects with generic masses involving the additional emission of a single gravi…
Radiation and Reaction at One Loop
Asaad Elkhidir, Donal O'Connell, Matteo Sergola +1
We study classical radiation fields at next-to-leading order using the methods of scattering amplitudes. The fields of interest to us are sourced when two massive, point-like objec…
Extracting Einstein from the Loop-Level Double-Copy
John Joseph M. Carrasco, Ingrid A. Vazquez-Holm
The naive double-copy of (multi) loop amplitudes involving massive matter coupled to gauge theories will generically produce amplitudes in a gravitational theory that contains addi…
Loop-Level Double-Copy for Massive Quantum Particles
John Joseph M. Carrasco, Ingrid A. Vazquez-Holm
We find that scattering amplitudes in massive scalar QCD can manifest the duality between color and kinematics at loop-level. Specifically we construct the one-loop integrands for…
: the cross-section evaluation code
Andy Buckley, Anders Kvellestad, Are Raklev +4
The evaluation of higher-order cross-sections is an important component in the search for new physics, both at hadron colliders and elsewhere. For most new physics processes of int…