Observation of electroweak production of W+W− in association with jets in proton-proton collisions at s = 13 TeV with the ATLAS detector

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dc.authorscopusidAndrew John Beddall / 57215802986
dc.authorscopusidSerkant Ali Çetin / 34567544400
dc.authorscopusidSertaç Öztürk / 56421488400
dc.authorscopusidSinem Şimşek / 57210344387
dc.authorwosidAndrew John Beddall / AAE-5820-2022
dc.authorwosidSerkant Ali Çetin / AGF-0147-2022
dc.authorwosidSertaç Öztürk / AGO-2476-2022
dc.authorwosidSinem Şimşek / AGG-2640-2022
dc.contributor.authorG, Aad
dc.contributor.authorB, Abbott
dc.contributor.authorK, Abeling
dc.contributor.authorBeddall, Andrew John
dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorÖztürk, Sertaç
dc.contributor.authorŞimşek, Sinem
dc.date.accessioned2025-04-18T09:10:09Z
dc.date.available2025-04-18T09:10:09Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Rektörlük, Temel Bilimler Bölümü
dc.description.abstractA measurement of the production of W bosons with opposite electric charges in association with two jets is presented based on 140 fb−1 of data collected by the ATLAS detector in proton-proton collisions at s = 13 TeV. The analysis is sensitive to the scattering of W bosons, which is of particular interest in the ATLAS physics programme as it can be used to probe the electroweak symmetry breaking mechanism of the Standard Model. This signal is observed with a significance of 7.1 standard deviations above the background expectation, while 6.2 standard deviations were expected. The measured cross-section is determined in a signal-enriched fiducial volume and is found to be 2.7 ± 0.5 fb, which is consistent with the theoretical prediction of 2.20−0.13+0.14 fb. © The Author(s) 2024.
dc.identifier.citationAad, G., Abbott, B. K., Abeling, K., Abicht, N. J., Abidi, H., Aboulhorma, A., ... & Balek, P. (2024). Observation of electroweak production of $ W^+ W^-$ in association with jets in proton-proton collisions at $\sqrt {s}= 13$ TeV with the ATLAS Detector.
dc.identifier.doi10.1007/JHEP07(2024)254
dc.identifier.issn10298479
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85200582636
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.1007/JHEP07(2024)254
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6707
dc.identifier.volume2024
dc.indekslendigikaynakScopus
dc.institutionauthorBeddall, Andrew John
dc.institutionauthorÇetin, Serkant Ali
dc.institutionauthorÖztürk, Sertaç
dc.institutionauthorŞimşek, Sinem
dc.institutionauthoridAndrew John Beddall / 0000-0002-8451-9672
dc.institutionauthoridSerkant Ali Çetin / 0000-0001-5050-8441
dc.institutionauthoridSertaç Öztürk / 0000-0001-6533-6144
dc.institutionauthoridSinem Şimşek / 0000-0002-9650-3846
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofJournal of High Energy Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectHadron-Hadron Scattering
dc.titleObservation of electroweak production of W+W− in association with jets in proton-proton collisions at s = 13 TeV with the ATLAS detector
dc.typeArticle

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