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Article: Evidence for electroweak production of two jets in association with a Zγ pair in pp collisions at √s=13TeV with the ATLAS detector

TitleEvidence for electroweak production of two jets in association with a Zγ pair in pp collisions at √s=13TeV with the ATLAS detector
Authors
Lo, CYParedes Hernandez, DSalvucci, ATu, YThe ATLAS CollaborationPizzimento, L
KeywordsTop Quark
Partons
Higgs Bosons
Issue Date2020
PublisherElsevier: SCOAP3. The Journal's web site is located at http://www.elsevier.com/locate/physletb
Citation
Physics Letters B, 2020, v. 803, p. 135341:1-135341:23 How to Cite?
DOI: http://dx.doi.org/10.1016/j.physletb.2020.135341
AbstractEvidence for electroweak production of two jets in association with a Zγ pair in s=13 TeV proton–proton collisions at the Large Hadron Collider is presented. The analysis uses data collected by the ATLAS detector in 2015 and 2016 that corresponds to an integrated luminosity of 36.1fb−1. Events that contain a Z boson candidate decaying leptonically into either e+e− or μ+μ−, a photon, and two jets are selected. The electroweak component is measured with observed and expected significances of 4.1 standard deviations. The fiducial cross-section for electroweak production is measured to be σZγjj−EW=7.8±2.0fb, in good agreement with the Standard Model prediction. © 2020 The Author(s)
Persistent Identifierhttp://hdl.handle.net/10722/286260
ISSN
0370-2693
2021 Impact Factor: 4.950
2020 SCImago Journal Rankings: 2.093
ISI Accession Number ID
WOS:000521730300023

 

DC FieldValueLanguage
dc.contributor.authorLo, CY-
dc.contributor.authorParedes Hernandez, D-
dc.contributor.authorSalvucci, A-
dc.contributor.authorTu, Y-
dc.contributor.authorThe ATLAS Collaboration-
dc.contributor.authorPizzimento, L-
dc.date.accessioned2020-08-31T07:01:26Z-
dc.date.available2020-08-31T07:01:26Z-
dc.date.issued2020-
dc.identifier.citationPhysics Letters B, 2020, v. 803, p. 135341:1-135341:23-
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/10722/286260-
dc.description.abstractEvidence for electroweak production of two jets in association with a Zγ pair in s=13 TeV proton–proton collisions at the Large Hadron Collider is presented. The analysis uses data collected by the ATLAS detector in 2015 and 2016 that corresponds to an integrated luminosity of 36.1fb−1. Events that contain a Z boson candidate decaying leptonically into either e+e− or μ+μ−, a photon, and two jets are selected. The electroweak component is measured with observed and expected significances of 4.1 standard deviations. The fiducial cross-section for electroweak production is measured to be σZγjj−EW=7.8±2.0fb, in good agreement with the Standard Model prediction. © 2020 The Author(s)-
dc.languageeng-
dc.publisherElsevier: SCOAP3. The Journal's web site is located at http://www.elsevier.com/locate/physletb-
dc.relation.ispartofPhysics Letters B-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectTop Quark-
dc.subjectPartons-
dc.subjectHiggs Bosons-
dc.titleEvidence for electroweak production of two jets in association with a Zγ pair in pp collisions at √s=13TeV with the ATLAS detector-
dc.typeArticle-
dc.identifier.emailLo, CY: samuel3@hku.hk-
dc.identifier.emailParedes Hernandez, D: dparedes@hku.hk-
dc.identifier.emailTu, Y: yanjuntu@hku.hk-
dc.identifier.authorityTu, Y=rp01971-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1016/j.physletb.2020.135341-
dc.identifier.scopuseid_2-s2.0-85080130733-
dc.identifier.hkuros313087-
dc.identifier.volume803-
dc.identifier.spage135341:1-
dc.identifier.epage135341:23-
dc.identifier.isiWOS:000521730300023-
dc.publisher.placeNetherlands-
dc.identifier.issnl0370-2693-

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