Seminarium "Teoria cząstek elementarnych i kosmologia"

In the coming years, Higgs boson pair production will play an important role in the physics program of the LHC. It is the most prominent channel to measure the self coupling of the Higgs boson. For this purpose, precise theoretical predictions are important. In this talk, the state-of-the-art theory predictions are summarized with an emphasis on recent developments both for NLO electroweak and NNLO QCD corrections.