The polynomial form of the scattering equations is an H -basis
Jorrit Bosma, Mads Søgaard, Yang Zhang · Physical review. D/Physical review. D. · 2016
The calculation of scattering amplitudes for an arbitrary number of scattering particles in quantum field theories is a very challenging task. Within the so-called scattering equation framework, the authors propose a new way to evaluate scattering amplitudes by exploiting an equivalent polynomial form of the scattering equations. It is argued that the new method would dramatically simply computations.