Aad, G.Aakvaag, E.Abbott, B.Beddall, Andrew JohnÇetin, Serkant AliÖztürk, SertaçŞimşek, SinemUysal, Zekeriya2025-04-182025-04-182024ATLAS Collaboration. (2024). Measurement of vector boson production cross sections and their ratios using $ pp $ collisions at $\sqrt {s}= 13.6$ TeV with the ATLAS detector. arXiv preprint arXiv:2403.12902.0370-26931873-2445http://dx.doi.org/10.1016/j.physletb.2024.138725https://hdl.handle.net/20.500.12713/7176Fiducial and total W+ and Z boson cross sections, their ratios and the ratio of top-antitop-quark pair and.. -boson fiducial cross sections are measured in proton-proton collisions at a centre-of-mass energy of root s = 13.6 TeV, corresponding to an integrated luminosity of 29 fb(-1) of data collected in 2022 by the ATLAS experiment at the Large Hadron Collider. The measured fiducial cross-section values for W+ -> l(+) v, W- -> l(-) v- , and Z -> l(+)l(-) (l =e or mu) boson productions are 4250 +/- 150 pb, 3310 +/- 120 pb, and 744 +/- 20 pb, respectively, where the uncertainty is the total uncertainty, including that arising from the luminosity of about 2.2%. The measurements are in agreement with Standard-Model predictions calculated at next-to-next-to-leading-order in alpha(s) ,next-to-nextto-leading logarithmic accuracy and next-to-leading-order electroweak accuracy.eninfo:eu-repo/semantics/openAccessArticle854127WOS:0012614439000012-s2.0-85194186065Q110.1016/j.physletb.2024.138725Q1