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Search for vector-boson resonances decaying to a top quark and bottom √ quark in the lepton plus jets final state 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 | 2021-01-22T22:13:00Z | |
dc.date.available | 2021-01-22T22:13:00Z | |
dc.date.issued | 2019-01-10 | |
dc.identifier.citation | M. Aaboud et al., "Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state in pp collisions at s=13 TeV with the ATLAS detector", Physics Letters B, Volume 788, 2019, Pages 347-370, ISSN 0370-2693, https://doi.org/10.1016/j.physletb.2018.11.032. (http://www.sciencedirect.com/science/article/pii/S0370269318308736) | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/31224 | |
dc.description | This work is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
dc.description.abstract | A search for new charged massive gauge bosons, W, is performed with the ATLAS detector at the LHC. Data were collected in proton–proton collisions at a center-of-mass energy of √s = 13 TeV and correspond to an integrated luminosity of 36.1 fb−1. This analysis searches for W bosons in the W → t¯b decay channel in final states with an electron or muon plus jets. The search covers resonance masses between 0.5 and 5.0 TeV and considers right-handed W bosons. No significant deviation from the Standard Model (SM) expectation is observed and upper limits are set on the W → t¯b cross section times branching ratio and the W boson effective couplings as a function of the W boson mass. For right-handed W bosons with coupling to the SM particles equal to the SM weak coupling constant, masses below 3.15 TeV are excluded at the 95% confidence level. This search is also combined with a previously published ATLAS result for W → t¯b in the fully hadronic final state. Using the combined searches, right-handed W bosons with masses below 3.25 TeV are excluded at the 95% confidence level. | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | © 2018 The Author(s). Published by Elsevier B.V. | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.title | Search for vector-boson resonances decaying to a top quark and bottom √ quark in the lepton plus jets final state 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.2018.11.032 | 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 |