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NLO production of HH, ZH, and ZZ by gluon fusion, in the high-energy limit
conference contribution
posted on 2023-06-10, 05:26 authored by Joshua DaviesIn this talk we discuss computations of NLO virtual corrections to four-point gluon-fusion processes; in particular the production of HH, ZH and ZZ. Recently these processes have been computed numerically, but they are not known analytically. We will discuss how one can perform an expansion of these amplitudes in the high-energy limit, and improve the resulting series through the use of Padé approximants.
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Proceedings of ScienceISSN
1824-8039Publisher
Sissa MedialabExternal DOI
Volume
398Event name
The European Physical Society Conference on High Energy Physics (EPS-HEP2021)Event location
VirtualEvent type
conferenceEvent date
26-30 July 2021Series
Proceedings of The European Physical Society Conference on High Energy PhysicsDepartment affiliated with
- Physics and Astronomy Publications
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- Yes
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2022-11-11First Open Access (FOA) Date
2022-11-11First Compliant Deposit (FCD) Date
2022-11-11Usage metrics
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