====== LPN11-18 The massless hexagon integral in D=6 dimensions ====== ^ LPN11-18 The massless hexagon integral in D=6 dimensions ^ |**Vittorio Del Duca, Claude Duhr, Vladimir A. Smirnov** | |** Phys. Lett. B703 363 2011 ** | |[[http://arxiv.org/abs/1104.2781|arXiv]] | | |