189 citations · 1.1k across the 22 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
hep-th2018★ 34 cited
The polarized scattering equations for 6d superamplitudes
Yvonne Geyer, Lionel Mason
We introduce a spinorial version of the scattering equations, the \emph{polarized scattering equations}, that incorporates spinor polarization data. They lead to new formulae for t…
hep-th2018★ 58 cited
Two-Loop Scattering Amplitudes from Ambitwistor Strings: from Genus Two to the Nodal Riemann Sphere
Yvonne Geyer, Ricardo Monteiro
We derive from ambitwistor strings new formulae for two-loop scattering amplitudes in supergravity and super-Yang-Mills theory, with any number of particles. We start by constructi…