Cuts for two-body decays at colliders

Abstract Fixed-order perturbative calculations of fiducial cross sections for two-body decay processes at colliders show disturbing sensitivity to unphysically low momentum scales and, in the case of H → γγ in gluon fusion, poor convergence. Such problems have their origins in an interplay between t...

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Auteurs principaux: Gavin P. Salam, Emma Slade
Format: article
Langue:EN
Publié: SpringerOpen 2021
Sujets:
Accès en ligne:https://doaj.org/article/a27956ea1ce34278806b845fe42c39e3
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