Speaker
J. J. Carrasco
Description
Pairs of color-dual numerators can be composed to generate new color-dual numerators. This presents an opportunity to efficiently climb to amplitudes of arbitrarily high mass dimension, without resorting to ever more expensive Ansätze, thereby spanning the tower of double-copy consistent gauge and gravity operators with a small number of building blocks. I will apply this technology towards learning some lessons about the color-dual fate of N=4 supergravity.
