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Title
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Measurement of the production cross section for single top quarks at =13 TeV
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Author
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Institution/Organisation
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CMS Collaboration
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Abstract
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| A measurement is presented of the associated production of a single top quark and a W boson in proton -proton collisions at root s = 13 TeV by the CMS Collaboration at the CERN LHC. The data collected corresponds to an integrated luminosity of 35.9 fb(-1). The measurement is performed using events with one electron and one muon in the final state along with at least one jet originated from a bottom quark. A multivariate discriminant, exploiting the kinematic properties of the events, is used to separate the signal from the dominant tt background. The measured cross section of 63.1 +/- 1.8(stat) +/- 6.4(syst) +/- 2.1 (lumi) pb is in agreement with the standard model expectation. |
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Language
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English
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Source (journal)
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Journal of high energy physics. - Bristol
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Publication
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Bristol
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2018
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ISSN
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1126-6708
1029-8479
[online]
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Volume/pages
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10
(2018)
, 39 p.
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Article Reference
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117
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ISI
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000448192100001
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Medium
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E-only publicatie
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Full text (Publisher's DOI)
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Full text (open access)
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