arxiv ref: 1803.02463Title: Higgs boson pair production at NNLO with top quark mass effectsAuthors: M. Grazzini, G. Heinrich, S. Jones, S. Kallweit, M. Kerner, J. Lindert, J. MazzitelliNode: ALU-FRETHUDURSupervisor: GrazziniHeinrichMilestones: M2.1.1 Specialised codes for the SM-like Higgs boson scenarioM2.1.2 Better control of theoretical uncertainties for the SM-like Higgs boson scenario