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NLO QCD corrections to Higgs boson pair production

Baglio, J.; Campanario, Francisco; Glaus, Seraina; Mühlleitner, Milada Margarete; Ronca, J.; Spira, M.

Abstract:
In this contribution the next-to-leading (NLO) QCD corrections to Higgs boson pair production are discussed. A brief sketch of the calculation is given. The differential cross section as a function of the invariant Higgs pair mass and the total hadronic cross section are presented. Furthermore, the uncertainties not only from the renormalisation and factorisation scales but also the uncertainties due to the scheme-and-scale choice of the top mass are shown. In addition, the effects of varying the Higgs self-coupling strength on the cross section are investigated.

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Verlagsausgabe §
DOI: 10.5445/IR/1000130648
Veröffentlicht am 19.03.2021
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Theoretische Physik (ITP)
Institut für Kernphysik (IKP)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2020
Sprache Englisch
Identifikator ISSN: 1824-8039
KITopen-ID: 1000130648
HGF-Programm 51.01.01 (POF III, LK 01) Teilchenphysik
Erschienen in The Eighth Annual Conference on Large Hadron Collider Physics (LHCP2020) - Session : Higgs Physics (SM Differential Higgs) ; 25-30 May 2020, online only
Veranstaltung 8th Annual Conference on Large Hadron Collider Physics (LHCP 2020), Online, 25.05.2020 – 30.05.2020
Seiten 131
Serie Proceedings of Science (PoS) ; 382
Nachgewiesen in Scopus
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