====== TTP14-026 Two-loop helicity amplitudes for the production of two off-shell electroweak bosons in quark-antiquark collisions ====== ^ TTP14-026 Two-loop helicity amplitudes for the production of two off-shell electroweak bosons in quark-antiquark collisions ^ |**F. Caola, J. Henn, K. Melnikov, A. Smirnov, V. Smirnov** | |** JHEP 1411 041 2014 ** | | {{preprints:2014:ttp14-026.pdf|PDF}} {{preprints:2014:ttp14-026.ps|PostScript}} [[http://arxiv.org/abs/1408.6409|arXiv]] | | |