Three-loop corrections to Higgs boson pair production: reducible contribution

Abstract We compute three-loop corrections to the process gg → HH originating from one-particle reducible diagrams. This requires the computation of two-loop corrections to the gluon-gluon-Higgs vertex with an off-shell gluon. We describe in detail our approach to obtain semi-analytic results for th...

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Bibliographic Details
Main Authors: Joshua Davies, Kay Schönwald, Matthias Steinhauser, Marco Vitti
Format: Article
Language:English
Published: SpringerOpen 2024-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP08(2024)096
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