80 citations · 103 across the 3 of their papers we have counts for
3 papers
hep-th2021★ 10 cited
Kleiss-Kuijf Relations from Momentum Amplituhedron Geometry
David Damgaard, Livia Ferro, Tomasz Lukowski +1
In recent years, it has been understood that color-ordered scattering amplitudes can be encoded as logarithmic differential forms on positive geometries. In particular, amplitudes…
hep-th2020★ 13 cited
Momentum Amplituhedron meets Kinematic Associahedron
David Damgaard, Livia Ferro, Tomasz Lukowski +1
In this paper we study a relation between two positive geometries: the momentum amplituhedron, relevant for tree-level scattering amplitudes in super Yang-Mills t…
hep-th2019★ 80 cited
The Momentum Amplituhedron
David Damgaard, Livia Ferro, Tomasz Lukowski +1
In this paper we define a new object, the momentum amplituhedron, which is the long sought-after positive geometry for tree-level scattering amplitudes in super Yan…