papers
Publications (5)
hep-th2015
Evidence for a Nonplanar Amplituhedron
Zvi Bern, Enrico Herrmann, Sean Litsey +2
hep-th2014
Kinematic Numerators and a Double-Copy Formula for N = 4 Super-Yang-Mills Residues
Sean Litsey, James Stankowicz
hep-th2018
All-Helicity Symbol Alphabets from Unwound Amplituhedra
Igor Prlina, Marcus Spradlin, James Stankowicz +2
hep-th2016
Logarithmic Singularities and Maximally Supersymmetric Amplitudes
Zvi Bern, Enrico Herrmann, Sean Litsey +2
hep-th2018
Boundaries of Amplituhedra and NMHV Symbol Alphabets at Two Loops
Igor Prlina, Marcus Spradlin, James Stankowicz +1