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1826189527426793472
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| author2 |
Massachusetts Institute of Technology. Department of Physics
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Massachusetts Institute of Technology. Department of Physics
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MIT
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| description |
© 2015, CERN for the benefit of the CMS collaboration. The normalized differential cross section for top quark pair (tt¯) production is measured in pp collisions at a centre-of-mass energy of 8TeV at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7fb -1 . The measurements are performed in the lepton+jets (e/μ++jets) and in the dilepton e + e - , μ + μ - , and e±μ∓) decay channels. The tt¯ cross section is measured as a function of the kinematic properties of the charged leptons, the jets associated to b quarks, the top quarks, and the tt¯ system. The data are compared with several predictions from perturbative quantum chromodynamic up to approximate next-to-next-to-leading-order precision. No significant deviations are observed relative to the standard model predictions.
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2024-09-23T08:16:15Z
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Article
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mit-1721.1/115489
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| institution |
Massachusetts Institute of Technology
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2024-09-23T08:16:15Z
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2018
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Springer Nature
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dspace
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| spelling |
mit-1721.1/1154892024-07-17T20:03:13Z Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV Massachusetts Institute of Technology. Department of Physics © 2015, CERN for the benefit of the CMS collaboration. The normalized differential cross section for top quark pair (tt¯) production is measured in pp collisions at a centre-of-mass energy of 8TeV at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7fb -1 . The measurements are performed in the lepton+jets (e/μ++jets) and in the dilepton e + e - , μ + μ - , and e±μ∓) decay channels. The tt¯ cross section is measured as a function of the kinematic properties of the charged leptons, the jets associated to b quarks, the top quarks, and the tt¯ system. The data are compared with several predictions from perturbative quantum chromodynamic up to approximate next-to-next-to-leading-order precision. No significant deviations are observed relative to the standard model predictions. 2018-05-18T15:48:05Z 2018-05-18T15:48:05Z 2018-05-18 2018-05-18T15:45:28Z Article http://purl.org/eprint/type/JournalArticle 1434-6044 1434-6052 http://hdl.handle.net/1721.1/115489 Khachatryan, V., A. M. Sirunyan, A. Tumasyan, W. Adam, T. Bergauer, M. Dragicevic, J. Erö, et al. “Measurement of the Differential Cross Section for Top Quark Pair Production in Pp Collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV.” The European Physical Journal C 75, no. 11 (November 2015). doi:10.1140/epjc/s10052-015-3709-x. http://dx.doi.org/10.1140/EPJC/S10052-015-3709-X The European Physical Journal C Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf Springer Nature Springer Nature
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| spellingShingle |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title_full |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title_fullStr |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title_full_unstemmed |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title_short |
Measurement of the differential cross section for top quark pair production in pp collisions at $$\sqrt{s} = 8\,\text {TeV} $$ s = 8 TeV
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| title_sort |
measurement of the differential cross section for top quark pair production in pp collisions at sqrt s 8 text tev s 8 tev
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| url |
http://hdl.handle.net/1721.1/115489
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