====== LPN15-019 A Two-Loop Five-Gluon Helicity Amplitude in QCD ====== ^ LPN15-019 A Two-Loop Five-Gluon Helicity Amplitude in QCD ^ |** Simon Badger, Hjalte Frellesvig, Yang Zhang ** | |** JHEP 1312 045 2013 ** | |[[http://arxiv.org/abs/1310.1051|arXiv]] | | |