Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/8472
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dc.contributor.authorSirunyan, A. M.-
dc.contributor.authorTumasyan, A.-
dc.contributor.authorAdam, W.-
dc.contributor.authorAmbrogi, F.-
dc.contributor.authorBergauer, T.-
dc.contributor.authorBrandstetter, J.-
dc.contributor.authorKarapınar, Güler-
dc.contributor.authorCMS Collaboration-
dc.date.accessioned2020-07-18T08:15:59Z-
dc.date.available2020-07-18T08:15:59Z-
dc.date.issued2020-
dc.identifier.issn1434-6044-
dc.identifier.issn1434-6052-
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-019-7541-6-
dc.identifier.urihttps://hdl.handle.net/11147/8472-
dc.descriptionWOS: 000522202400001en_US
dc.description.abstractA search forWWproduction from double-parton scattering processes using same-charge electron-muon and dimuon events is reported, based on proton-proton collision data collected at a center-of-mass energy of 13 TeV. The analyzed data set corresponds to an integrated luminosity of 77.4 fb-1, collected using the CMS detector at the LHC in 2016 and 2017. Multivariate classifiers are used to discriminate between the signal and the dominant background processes. A maximum likelihood fit is performed to extract the signal cross section. This leads to the first evidence for WW production via double-parton scattering, with a significance of 3.9 standard deviations. The measured inclusive cross section is 1.41 +/- 0.28 (stat) +/- 0.28 (syst) pb.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCMSen_US
dc.subjectPhysicsen_US
dc.subjectWW productionen_US
dc.titleEvidence for WW production from double-parton interactions in proton-proton collisions at root s=13 TeVen_US
dc.typeArticleen_US
dc.institutionauthorKarapınar, Güler-
dc.departmentİzmir Institute of Technology. Mathematicsen_US
dc.identifier.volume80en_US
dc.identifier.issue1en_US
dc.identifier.wosWOS:000522202400001en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1140/epjc/s10052-019-7541-6-
dc.relation.doi10.1140/epjc/s10052-019-7541-6en_US
dc.coverage.doi10.1140/epjc/s10052-019-7541-6en_US
dc.identifier.wosqualityQ2-
dc.identifier.scopusqualityQ1-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.languageiso639-1en-
crisitem.author.dept01. Izmir Institute of Technology-
Appears in Collections:Rectorate / Rektörlük
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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