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Davies, Joshua; Schönwald, Kay; Steinhauser, Matthias; Zhang, Hantian (2023). Next-to-leading order electroweak corrections to gg → HH and gg → gH in the large-mt limit. Journal of High Energy Physics, 2023(10):33.
We compute two-loop electroweak corrections to Higgs boson pair and Higgs plus jet production, taking into account all sectors of the Standard Model. All diagrams with virtual top quarks are computed in an expansion for large top quark mass up to order 1/$$ {m}_t^8 $$ or more. We present analytic results for the form factors and discuss the convergence properties. For the process gg → gH we also consider QCD corrections in the large-m$_{t}$ limit.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Physics Institute |
| Dewey Decimal Classification: | 530 Physics |
| Scopus Subject Areas: | Physical Sciences > Nuclear and High Energy Physics |
| Uncontrolled Keywords: | Nuclear and High Energy Physics |
| Language: | English |
| Date: | 5 October 2023 |
| Deposited On: | 05 Jan 2024 11:34 |
| Last Modified: | 28 Dec 2024 04:32 |
| Publisher: | Springer |
| ISSN: | 1029-8479 |
| OA Status: | Gold |
| Free access at: | Publisher DOI. An embargo period may apply. |
| Publisher DOI: | https://doi.org/10.1007/jhep10(2023)033 |
Davies, Joshua