====== LPN14-032 Higgs Boson Pair Production at Next-to-Next-to-Leading Order in QCD ====== ^ LPN14-032 Higgs Boson Pair Production at Next-to-Next-to-Leading Order in QCD ^ |**D. de Florian, J. Mazzitelli** | |** Phys. Rev. Lett. 111 201801 2013 ** | |[[http://arxiv.org/abs/1309.6594|arXiv]] | | |