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Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector
| dc.contributor.author | Aaboud, M. | |
| dc.contributor.author | Rogan, Christopher | |
| dc.contributor.author | The ATLAS Collaboration | |
| dc.date.accessioned | 2021-01-25T21:22:49Z | |
| dc.date.available | 2021-01-25T21:22:49Z | |
| dc.date.issued | 2019-06-10 | |
| dc.identifier.citation | M. Aaboud et al., "Observation of electroweak W±Z boson pair production in association with two jets in pp collisions at s=13 TeV with the ATLAS detector", Physics Letters B, Volume 793, 2019, Pages 469-492, ISSN 0370-2693, https://doi.org/10.1016/j.physletb.2019.05.012. (http://www.sciencedirect.com/science/article/pii/S0370269319303211) | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/31242 | |
| dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
| dc.description.abstract | An observation of electroweak W ± Z production in association with two jets in proton–proton collisions is presented. The data collected by the ATLAS detector at the Large Hadron Collider in 2015 and 2016 at a centre-of-mass energy of √s = 13 TeV are used, corresponding to an integrated luminosity of 36.1 fb−1. Events containing three identified leptons, either electrons or muons, and two jets are selected. The electroweak production of W ± Z bosons in association with two jets is measured with an observed significance of 5.3 standard deviations. A fiducial cross-section for electroweak production including interference effects and for a single leptonic decay mode is measured to be σW Zjj−EW = 0.57 +0.14−0.13 (stat.) +0.07−0.06 (syst.) fb. Total and differential fiducial cross-sections of the sum of W ± Zjj electroweak and strong productions for several kinematic observables are also measured. | en_US |
| dc.publisher | Elsevier | en_US |
| dc.rights | © 2019 The Author(s). Published by Elsevier B.V. | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.title | Observation of electroweak W ± Z boson pair production in association with two jets in pp collisions at √s = 13 TeV with the ATLAS detector | en_US |
| dc.type | Article | en_US |
| kusw.kuauthor | Rogan, Christopher | |
| kusw.kudepartment | Physics and Astronomy | en_US |
| dc.identifier.doi | 10.1016/j.physletb.2019.05.012 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess | en_US |
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Except where otherwise noted, this item's license is described as: © 2019 The Author(s). Published by Elsevier B.V.
