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
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