%0 Journal Article %T Two-loop QCD helicity amplitudes for $ q\overline q $ → W ±γ and $ q\overline q $ → Z 0γ %A Gehrmann, Thomas %A Tancredi, Lorenzo %J Journal of High Energy Physics %V 2012 %N 2 %P 1-37 %D 2012-02-01 %I Springer-Verlag %~ DeepDyve