112 citations · 410 across the 9 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
hep-th2010★ 83 cited
A Note on Polytopes for Scattering Amplitudes
Nima Arkani-Hamed, Jacob L. Bourjaily, Freddy Cachazo +2
In this note we continue the exploration of the polytope picture for scattering amplitudes, where amplitudes are associated with the volumes of polytopes in generalized momentum-tw…
hep-th2010★ 12 cited
The box integrals in momentum-twistor geometry
Andrew Hodges
An account is given of how the 'box integrals', as used for one-loop calculations in massless field theory, appear in momentum-twistor geometry. Particular attention is paid to the…