2020/08/31 by Julien Baglio, J. Baglio, F. Campanario +8 · 104 citations
Physics and Astronomy · #Algorithm #Computer science #Cosmology and Gravitation Theories #Dark Matter and Cosmic Phenomena #Factorization #Higgs boson #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum mechanics #Scale (ratio) #hep-ex #hep-ph
paper · pdf · doi:10.1103/physrevd.103.056002
published in Physical review. D/Physical review. D. 103(5) (American Physical Society) · 8 pages, 2 figures, minor extensions of text, matches published version
openalex created_date 2020/09/01 · openalex publication_date 2021/03/02 · arxiv created 2021/03/04 · arxiv updated 2021/03/10 · openalex updated_date 2026/08/05
In this paper we discuss the combination of the usual renormalization and factorization scale uncertainties of Higgs-pair production via gluon fusion with the novel uncertainties originating from the scheme and scale choice of the virtual top mass. Moreover, we address the uncertainties related to the top-mass definition for different values of the trilinear Higgs coupling and their combination with the other uncertainties.