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NLO production of HH, ZH, and ZZ by gluon fusion, in the high-energy limit

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conference contribution
posted on 2023-06-10, 05:26 authored by Joshua Davies
In 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.

History

Publication status

  • Published

File Version

  • Published version

Journal

Proceedings of Science

ISSN

1824-8039

Publisher

Sissa Medialab

Volume

398

Event name

The European Physical Society Conference on High Energy Physics (EPS-HEP2021)

Event location

Virtual

Event type

conference

Event date

26-30 July 2021

Series

Proceedings of The European Physical Society Conference on High Energy Physics

Department affiliated with

  • Physics and Astronomy Publications

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2022-11-11

First Open Access (FOA) Date

2022-11-11

First Compliant Deposit (FCD) Date

2022-11-11

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