Full NLO QCD corrections to Higgs-pair production in the Standard Model and beyond
Abstract:
Higgs-pair production is one of the targets of the high-luminosity LHC and of future hadron colliders, as it allows for a direct probe of the trilinear Higgs coupling and hence of the mechanism behind electroweak symmetry breaking. This contribution focuses on the impact of the full next- to-leading order QCD corrections to Higgs-pair production via gluon fusion, the main production mechanism at hadron colliders, in the Standard Model and in Two-Higgs-Doublet models. The uncertainties due to the top-mass scale-and-scheme choice will be discussed.
| Zugehörige Institution(en) am KIT | Institut für Astroteilchenphysik (IAP) Institut für Theoretische Physik (ITP) |
| Publikationstyp | Proceedingsbeitrag |
| Publikationsjahr | 2022 |
| Sprache | Englisch |
| Identifikator | ISSN: 1824-8039 KITopen-ID: 1000148088 |
| HGF-Programm | 51.11.01 (POF IV, LK 01) Teilchenphysik |
| Erschienen in | Particles and Nuclei International Conference 2021 (PANIC2021). Ed.: A. Gomes |
| Veranstaltung | International Conference on Particles and Nuclei (PANIC 2021), Online, 05.09.2021 – 10.09.2021 |
| Verlag | Scuola Internazionale Superiore di Studi Avanzati (SISSA) |
| Seiten | Art.-Nr.: 393 |
| Serie | Proceedings of Science ; 380 |
| Nachgewiesen in | OpenAlex Dimensions Scopus |
| Globale Ziele für nachhaltige Entwicklung |