50 citations · 181 across the 22 of their papers we have counts for
4 papers · 1 filter
Planar Kinematics: Cyclic Fixed Points, Mirror Superpotential, k-Dimensional Catalan Numbers, and Root Polytopes
Freddy Cachazo, Nick Early
In this paper we prove that points in the space of configurations of points in which are fixed under a certain cyclic action are the solutions to t…
Weighted blade arrangements and the positive tropical Grassmannian
Nick Early
In this paper, we continue our study of blade arrangements and the positroidal subdivisions which are induced by them on . A blade is a tropical hypersurface which is gene…
Minimal Kinematics: An All and Peek into
Freddy Cachazo, Nick Early
In this note we present a formula for the Cachazo-Early-Guevara-Mizera (CEGM) generalized biadjoint amplitudes for all and on what we call the minimal kinematics. We prove…
Planar kinematic invariants, matroid subdivisions and generalized Feynman diagrams
Nick Early
In recent work of Cachazo, Guevara, Mizera and the author, a generalization of the biadjoint scattering amplitude was introduced as an integral…