In this letter we present results for next-to-leading-order electroweak corrections to doubly polarised W+W− production at the LHC in the fully leptonic decay channel. We model the production and the decay of two polarised W bosons in the double-pole approximation, including factorisable real and virtual electroweak corrections, and separating polarisation states at amplitude level. We obtain integrated and differential predictions for polarised signals in a realistic fiducial setup.
Denner, A., Haitz, C., Pelliccioli, G. (2024). NLO EW corrections to polarised W+W− production and decay at the LHC. PHYSICS LETTERS. SECTION B, 850(March 2024) [10.1016/j.physletb.2024.138539].
NLO EW corrections to polarised W+W− production and decay at the LHC
Pelliccioli G.
2024
Abstract
In this letter we present results for next-to-leading-order electroweak corrections to doubly polarised W+W− production at the LHC in the fully leptonic decay channel. We model the production and the decay of two polarised W bosons in the double-pole approximation, including factorisable real and virtual electroweak corrections, and separating polarisation states at amplitude level. We obtain integrated and differential predictions for polarised signals in a realistic fiducial setup.File | Dimensione | Formato | |
---|---|---|---|
Denner-2024-Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics-VoR.pdf
accesso aperto
Descrizione: This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Tipologia di allegato:
Publisher’s Version (Version of Record, VoR)
Licenza:
Creative Commons
Dimensione
692.47 kB
Formato
Adobe PDF
|
692.47 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.