Çetin, Serkant Ali2020-12-032020-12-032017-10-10https://hdl.handle.net/11411/2756https://doi.org/10.1016/j.physletb.2017.08.047The production of opposite-charge W-boson pairs in proton-proton collisions at root s = 13 TeV is measured using data corresponding to 3.16 fb(-1) of integrated luminosity collected by the ATLAS detector at the CERN Large Hadron Collider in 2015. Candidate W-boson pairs are selected by identifying their leptonic decays into an electron, a muon and neutrinos. Events with reconstructed jets are not included in the candidate event sample. The cross-section measurement is performed in a fiducial phase space close to the experimental acceptance and is compared to theoretical predictions. Agreement is found between the measurement and the most accurate calculations available.eninfo:eu-repo/semantics/openAccessArticle2-s2.0-8503403452510.1016/j.physletb.2017.08.047Q1Q1WOS:000413294200055