193 citations · 1.4k across the 29 of their papers we have counts for
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On tree amplitudes of supersymmetric Einstein-Yang-Mills theory
Tim Adamo, Eduardo Casali, Kai A. Roehrig +1
We present a new formula for all single trace tree amplitudes in four dimensional super Yang-Mills coupled to Einstein supergravity. Like the Cachazo-He-Yuan formula, our expressio…
New Ambitwistor String Theories
Eduardo Casali, Yvonne Geyer, Lionel Mason +2
We describe new ambitwistor string theories that give rise to the recent amplitude formulae for Einstein-Yang-Mills, (Dirac)-Born-Infeld, Galileons and others introduced by Cachazo…
Perturbative gauge theory at null infinity
Tim Adamo, Eduardo Casali
We describe a theory living on the null conformal boundary of four-dimensional Minkowski space, whose states include the radiative modes of Yang-Mills theory. The action of a Kac-M…
Scattering equations, supergravity integrands, and pure spinors
Tim Adamo, Eduardo Casali
The tree-level S-matrix of type II supergravity can be computed in scattering equation form by correlators in a worldsheet theory analogous to a chiral, infinite tension limit of t…