Transverse momentum resummation at N3LL+NNLO for diboson processes

Campbell, John M.; Ellis, R. Keith; Neumann, Tobias; Seth, Satyajit

doi:10.1007/jhep03(2023)080

Transverse momentum resummation at N3LL+NNLO for diboson processes

Campbell, John M.; Ellis, R. Keith; Neumann, Tobias; Seth, Satyajit

Authors

John M. Campbell

Professor Keith Ellis keith.ellis@durham.ac.uk
Emeritus Professor

Tobias Neumann

Satyajit Seth

Abstract

Diboson processes are one of the most accessible and stringent probes of the electroweak gauge structure of the Standard Model at the LHC. They will be probed at the percent level at the high-luminosity LHC, challenging current theory predictions. We present transverse momentum resummed calculations at N3LL+NNLO for the processes ZZ, WZ, WH and ZH, compare our predictions with most recent LHC data and present predictions at 13.6 TeV including theory uncertainty estimates. For W+W− production we further present jet-veto resummed results at N3LLp+NNLO. Our calculations will be made publicly available in the upcoming MCFM release and allow future analyses to take advantage of improved predictions.

Citation

Campbell, J. M., Ellis, R. K., Neumann, T., & Seth, S. (2023). Transverse momentum resummation at N3LL+NNLO for diboson processes. Journal of High Energy Physics, 2023(3), Article 80. https://doi.org/10.1007/jhep03%282023%29080

Journal Article Type	Article
Acceptance Date	Feb 23, 2023
Online Publication Date	Mar 13, 2023
Publication Date	Mar 13, 2023
Deposit Date	Apr 18, 2023
Publicly Available Date	May 31, 2023
Journal	Journal of High Energy Physics
Print ISSN	1126-6708
Publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed	Peer Reviewed
Volume	2023
Issue	3
Article Number	80
DOI	https://doi.org/10.1007/jhep03%282023%29080

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Open Access. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.