PoS - Proceedings of Science
Volume 416 - Loops and Legs in Quantum Field Theory (LL2022) - Parallel 2
Yang–Mills All-Plus: Two Loops for the Price of One
D.A. Kosower and S. Pögel*
Full text: pdf
Published on: October 20, 2022
Abstract
We present work on two-loop amplitudes in pure Yang–Mills theory with all gluons of identical helicity. We show how to obtain their rational terms — the hardest parts to compute — via well-understood one-loop unitarity techniques.
DOI: https://doi.org/10.22323/1.416.0031
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