3 papers
hep-th2023
An Eight Loop Amplitude via Antipodal Duality
Lance J. Dixon, Yu-Ting Liu
We compute the six-particle maximally-helicity-violating (MHV) amplitude in planar super-Yang-Mills theory at eight loops, using antipodal duality and the recently com…
hep-th2022
Antipodal Self-Duality for a Four-Particle Form Factor
Lance J. Dixon, Ömer Gürdoğan, Yu-Ting Liu +2
We bootstrap the symbol of the maximal-helicity-violating four-particle form factor for the chiral part of the stress-tensor supermultiplet in planar super-Yang-Mil…
hep-th2020
Lifting Heptagon Symbols to Functions
Lance J. Dixon, Yu-Ting Liu
Seven-point amplitudes in planar super-Yang-Mills theory have previously been constructed through four loops using the Steinmann cluster bootstrap, but only at the lev…