Evidence for the production of three massive vector bosons with the ATLAS detector
dc.WoS.categories | Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields | en_US |
dc.authorid | 0000-0001-5050-8441 | en_US |
dc.contributor.author | Çetin, Serkant Ali | |
dc.contributor.author | Çelebi, Emre | |
dc.date.accessioned | 2020-05-12T13:29:47Z | |
dc.date.available | 2020-05-12T13:29:47Z | |
dc.date.issued | 2019-11-10 | |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
dc.description.abstract | A search for the production of three massive vector bosons in proton-proton collisions is performed using data at root s = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015-2017, corresponding to an integrated luminosity of 79.8 fb(-1). Events with two same-sign leptons l (electrons or muons) and at least two reconstructed jets are selected to search for WWW -> l nu l nu qq. Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for WWW > l nu l nu l nu, while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for WWZ -> l nu qqll. Finally, events with four leptons are analysed to search for WWZ > l nu l nu ll and WZZ > qqllll. Evidence for the joint production of three massive vector bosons is observed with a significance of 4.1 standard deviations, where the expectation is 3.1 standard deviations. (C) 2019 The Author(s). Published by Elsevier B.V. | en_US |
dc.fullTextLevel | Full Text | en_US |
dc.identifier.doi | 10.1016/j.physletb.2019.134913 | en_US |
dc.identifier.issn | 0370-2693 | |
dc.identifier.scopus | 2-s2.0-85072568508 | en_US |
dc.identifier.uri | https://hdl.handle.net/11411/2031 | |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2019.134913 | |
dc.identifier.wos | WOS:000494939000011 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.national | International | en_US |
dc.numberofauthors | 500+ | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Physics Letters B | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.title | Evidence for the production of three massive vector bosons with the ATLAS detector | en_US |
dc.type | Article | en_US |
dc.volume | 798 | en_US |