Towards two-loop QCD corrections to vector boson pair production.
Lorenzo Tancredi (Zurich universitat)

Vector boson pair production offers a wide spectrum of observables which allow to test the theory of electroweak interaction, to probe the Higgs mechanism and to search for physics beyond the standard model. In this seminar I will focus on the progress made in the last years towards the computation of two-loop corrections to the production of Z gamma, W gamma, ZZ and WW at LHC.