236 citations · 498 across the 4 of their papers we have counts for
4 papers
Multi-Loop Positivity of the Planar SYM Six-Point Amplitude
Lance J. Dixon, Matt von Hippel, Andrew J. McLeod +1
We study the six-point NMHV ratio function in planar SYM theory in the context of positive geometry. The Amplituhedron construction of the integrand for the amplitudes…
Bootstrapping a Five-Loop Amplitude Using Steinmann Relations
Simon Caron-Huot, Lance J. Dixon, Andrew McLeod +1
The analytic structure of scattering amplitudes is restricted by Steinmann relations, which enforce the vanishing of certain discontinuities of discontinuities. We show that these…
Bootstrapping an NMHV amplitude through three loops
Lance J. Dixon, Matt von Hippel
We extend the hexagon function bootstrap to the next-to-maximally-helicity-violating (NMHV) configuration for six-point scattering in planar super-Yang-Mills theory at…
Bootstrapping six-gluon scattering in planar super-Yang-Mills theory
Lance J. Dixon, James M. Drummond, Claude Duhr +2
We describe the hexagon function bootstrap for solving for six-gluon scattering amplitudes in the large limit of super-Yang-Mills theory. In this method, an ansa…