193 citations · 1.4k across the 29 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
hep-th2020★ 47 cited
Celestial double copy from the worldsheet
Eduardo Casali, Atul Sharma
Using the ambitwistor string, we compute tree-level celestial amplitudes for biadjoint scalars, Yang-Mills and gravity to all multiplicities. They are presented in compact CHY-like…
hep-th2020★ 73 cited
Double Copy for Celestial Amplitudes
Eduardo Casali, Andrea Puhm
Celestial amplitudes which use conformal primary wavefunctions rather than plane waves as external states offer a novel opportunity to study properties of amplitudes with manifest…
hep-th2020★ 28 cited
Loop amplitudes monodromy relations and color-kinematics duality
Eduardo Casali, Sebastian Mizera, Piotr Tourkine
Color-kinematics duality is a remarkable conjectured property of gauge theory which, together with double copy, is at the heart of a wealth of new developments in scattering amplit…