arXiv:2003.00897·v1·High Energy Physics — Phenomenology
The Full Color Two-Loop Six-Gluon All-Plus Helicity Amplitude
Adam R. Dalgleish🇬🇧 · David C. Dunbar🇬🇧 · Warren B. Perkins🇬🇧 · Joseph M.W. Strong🇬🇧
Abstract
We present the full color two-loop six-point all-plus Yang-Mills amplitude in compact analytic form. The computation uses four dimensional unitarity and augmented recursion.
Comments: 19 pages, 1 figure. arXiv admin note: text overlap with arXiv:1911.06547