142 citations · 297 across the 6 of their papers we have counts for
11 papers
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…
Monodromy relations from twisted homology
Eduardo Casali, Sebastian Mizera, Piotr Tourkine
We reformulate the monodromy relations of open-string scattering amplitudes as boundary terms of twisted homologies on the configuration spaces of Riemann surfaces of arbitrary gen…
Notes on the pure spinor superparticle
Nathan Berkovits, Eduardo Casali, Max Guillen +1
The pure spinor superparticle has been shown to describe linearized supergravity in a manifestly covariant way. A number of authors have proposed that its correlation…
Plane wave backgrounds and colour-kinematics duality
Tim Adamo, Eduardo Casali, Lionel Mason +1
We obtain the detailed Feynman rules for perturbative gauge theory on a fixed Yang-Mills plane wave background. Using these rules, the tree-level 4-point gluon amplitude is compute…
Ambitwistor string vertex operators on curved backgrounds
Tim Adamo, Eduardo Casali, Stefan Nekovar
We present vertex operators for ambitwistor strings around generic Yang-Mills, gravity and NS-NS backgrounds. The requirement that vertex operators lie in the BRST cohomology of th…
Yang-Mills theory from the worldsheet
Tim Adamo, Eduardo Casali, Stefan Nekovar
We give a new description of classical Yang-Mills theory by coupling a two-dimensional chiral CFT (which gives the tree-level S-matrix of Yang-Mills theory at genus zero) to a back…