DOAJ Open Access 2024

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

Joshua Davies Kay Schönwald Matthias Steinhauser Marco Vitti

Abstrak

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 the vertex form factors and present results for the two form factors contributing to Higgs boson pair production.

Topik & Kata Kunci

Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (4)

Joshua Davies

Kay Schönwald

Matthias Steinhauser

Marco Vitti

Format Sitasi

APA MLA BibTeX

Davies, J., Schönwald, K., Steinhauser, M., Vitti, M. (2024). Three-loop corrections to Higgs boson pair production: reducible contribution. https://doi.org/10.1007/JHEP08(2024)096

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Informasi Jurnal

Tahun Terbit: 2024
Sumber Database: DOAJ
DOI: 10.1007/JHEP08(2024)096
Akses: Open Access ✓