NNLO QCD corrections to vector-boson pair production
Stefan Kallweit (University of Zürich)

I report on the computation of vector-boson pair production at next-to-next-to-leading order in QCD perturbation theory by means of the qT-subtraction method. This method, which is applicable to achieve NNLO QCD accuracy in the production of any colourless final-state, is introduced, and the technical realization of the calculation in a Monte Carlo integrator is discussed. Finally, I present numerical results on inclusive cross sections and selected distributions for the production of Zgamma/Wgamma pairs as well as first results on ZZ production.