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Color-Dressed Generalized Biadjoint Scalar Amplitudes: Local Planarity
Freddy Cachazo, Nick Early, Yong Zhang
The biadjoint scalar theory has cubic interactions and fields transforming in the biadjoint representation of . Amplitudes are "colo…
Factorization for Generalized Biadjoint Scalar Amplitudes via Matroid Subdivisions
Nick Early
We study the problem of factorization for residues of generalized biadjoint scalar scattering amplitudes , introduced by Cachazo, Early, Guevara and Mizera (CEGM), invol…
Biadjoint Scalars and Associahedra from Residues of Generalized Amplitudes
Freddy Cachazo, Nick Early
In the Grassmannian formulation of the S-matrix for planar Super Yang-Mills, scattering amplitudes for negative and positive helicity gluons…
Smoothly Splitting Amplitudes and Semi-Locality
Freddy Cachazo, Nick Early, Bruno Umbert
In this paper, we study a novel behavior developed by certain tree-level scalar scattering amplitudes, including the biadjoint, NLSM, and special Galileon, when a subset of kinemat…