This paper reports cross-section measurements of ZZ production in pp collisions at at the Large Hadron Collider. The data were collected by the ATLAS detector in 2022, and correspond to an integrated luminosity of 29 fb−1. Events in the (, μ) final states are selected and used to measure the inclusive and differential cross-sections in a fiducial region defined close to the analysis selections. The inclusive cross-section is further extrapolated to the total phase space with a requirement of 66 116 GeV for both Z bosons, yielding pb. The results are well described by the Standard Model predictions.
Measurement of ZZ production cross-sections in the four-lepton final state in pp collisions at √s = 13.6 TeV with the ATLAS experiment
M. Cristoforetti;A. Di Luca
2024-01-01
Abstract
This paper reports cross-section measurements of ZZ production in pp collisions at at the Large Hadron Collider. The data were collected by the ATLAS detector in 2022, and correspond to an integrated luminosity of 29 fb−1. Events in the (, μ) final states are selected and used to measure the inclusive and differential cross-sections in a fiducial region defined close to the analysis selections. The inclusive cross-section is further extrapolated to the total phase space with a requirement of 66 116 GeV for both Z bosons, yielding pb. The results are well described by the Standard Model predictions.File in questo prodotto:
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