%0 Electronic Article
%A Alioli, Simone
%A Marinelli, Giulia
%A Napoletano, Davide
%T NNLO+PS Double Higgs boson production with top-quark mass corrections in GENEVA
%N DESY-25-074
%M PUBDB-2025-01621
%M DESY-25-074
%M arXiv:2507.08558
%D 2025
%Z 22 pages, 5 figures
%X We present the implementation of the NNLO QCD corrections to double Higgs boson production at hadron colliders in GENEVA, matched to the parton shower. We include all the known top-quark mass effects and the resummation of large logarithms of the zero-jettiness <i>T</i><sub>0</sub>, up to NNLL′ accuracy. This work extends our previous study, which was performed in the m<sub>t</sub>→ ∞ infinite top-quark mass approximation, providing a more realistic simulation framework for Higgs boson pair production. We validate our approach against NNLO predictions by MATRIX and assess the importance of mass effects comparing with our m<sub>t</sub>→ ∞ previous implementation.
%F PUB:(DE-HGF)25
%9 Preprint
%R 10.3204/PUBDB-2025-01621
%U https://bib-pubdb1.desy.de/record/627818