138 citations · 311 across the 7 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
hep-th2018★ 46 cited
1-loop Amplitudes from the Halohedron
Giulio Salvatori
We recently proposed the Halohedron to be the 1-loop Amplituhedron for planar theory. Here we prove this claim by showing how it is possible to extract the integrand for the…
hep-th2018★ 16 cited
Hyperbolic Geometry and Amplituhedra in 1+2 dimensions
Giulio Salvatori, Sergio Cacciatori
Recently, the existence of an Amplituhedron for tree level amplitudes in the bi-adjoint scalar field theory has been proved by Arkhani-Hamed et al. We argue that hyperbolic geometr…