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DC Field | Value | Language |
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dc.contributor.author | Sirunyan, AM | - |
dc.contributor.author | Tumasyan, A | - |
dc.contributor.author | Adam, W | - |
dc.contributor.author | Ambrogi, F | - |
dc.contributor.author | Bergauer, T | - |
dc.contributor.author | Brandstetter, J | - |
dc.contributor.author | Dragicevic, M | - |
dc.contributor.author | Erö, J | - |
dc.contributor.author | Escalante Del Valle, A | - |
dc.contributor.author | Flechl, M | - |
dc.contributor.author | Frühwirth, R | - |
dc.contributor.author | Jeitler, M | - |
dc.contributor.author | Krammer, N | - |
dc.contributor.author | Krätschmer, I | - |
dc.contributor.author | Liko, D | - |
dc.contributor.author | Madlener, T | - |
dc.contributor.author | Mikulec, I | - |
dc.contributor.author | Rad, N | - |
dc.contributor.author | Schieck, J | - |
dc.contributor.author | Schöfbeck, R | - |
dc.contributor.author | Spanring, M | - |
dc.contributor.author | Spitzbart, D | - |
dc.contributor.author | Waltenberger, W | - |
dc.contributor.author | Wulz, CE | - |
dc.contributor.author | Zarucki, M | - |
dc.contributor.author | Drugakov, V | - |
dc.contributor.author | Mossolov, V | - |
dc.contributor.author | Suarez Gonzalez, J | - |
dc.contributor.author | Darwish, MR | - |
dc.contributor.author | De Wolf, EA | - |
dc.contributor.author | Di Croce, D | - |
dc.contributor.author | Janssen, X | - |
dc.contributor.author | Lelek, A | - |
dc.contributor.author | Pieters, M | - |
dc.contributor.author | Rejeb Sfar, H | - |
dc.contributor.author | Van Haevermaet, H | - |
dc.contributor.author | Van Mechelen, P | - |
dc.contributor.author | Van Putte, S | - |
dc.contributor.author | Van Remortel, N | - |
dc.contributor.author | Blekman, F | - |
dc.contributor.author | Bols, ES | - |
dc.contributor.author | Chhibra, SS | - |
dc.contributor.author | D’Hondt, J | - |
dc.contributor.author | De Clercq, J | - |
dc.contributor.author | Lontkovskyi, D | - |
dc.contributor.author | Lowette, S | - |
dc.contributor.author | Marchesini, I | - |
dc.contributor.author | Moortgat, S | - |
dc.contributor.author | Python, Q | - |
dc.contributor.author | Skovpen, K | - |
dc.contributor.author | Tavernier, S | - |
dc.contributor.author | Van Doninck, W | - |
dc.contributor.author | Van Mulders, P | - |
dc.contributor.author | Beghin, D | - |
dc.contributor.author | Bilin, B | - |
dc.contributor.author | Brun, H | - |
dc.contributor.author | Clerbaux, B | - |
dc.contributor.author | De Lentdecker, G | - |
dc.contributor.author | Delannoy, H | - |
dc.contributor.author | Dorney, B | - |
dc.contributor.author | Favart, L | - |
dc.contributor.author | Grebenyuk, A | - |
dc.contributor.author | Kalsi, AK | - |
dc.contributor.author | Popov, A | - |
dc.contributor.author | Postiau, N | - |
dc.contributor.author | Starling, E | - |
dc.contributor.author | Thomas, L | - |
dc.contributor.author | Vander Velde, C | - |
dc.contributor.author | Vanlaer, P | - |
dc.contributor.author | Vannerom, D | - |
dc.contributor.author | Cornelis, T | - |
dc.contributor.author | Dobur, D | - |
dc.contributor.author | Khvastunov, I | - |
dc.contributor.author | Niedziela, M | - |
dc.contributor.author | Roskas, C | - |
dc.contributor.author | Tytgat, M | - |
dc.contributor.author | Verbeke, W | - |
dc.contributor.author | Vermassen, B | - |
dc.contributor.author | Vit, M | - |
dc.contributor.author | Bondu, O | - |
dc.contributor.author | Bruno, G | - |
dc.contributor.author | Caputo, C | - |
dc.contributor.author | David, P | - |
dc.contributor.author | Delaere, C | - |
dc.contributor.author | Delcourt, M | - |
dc.contributor.author | Giammanco, A | - |
dc.contributor.author | Lemaitre, V | - |
dc.contributor.author | Prisciandaro, J | - |
dc.contributor.author | Saggio, A | - |
dc.contributor.author | Vidal Marono, M | - |
dc.contributor.author | Vischia, P | - |
dc.contributor.author | Zobec, J | - |
dc.contributor.author | Alves, FL | - |
dc.contributor.author | Alves, GA | - |
dc.contributor.author | Correia Silva, G | - |
dc.contributor.author | Hensel, C | - |
dc.contributor.author | Moraes, A | - |
dc.contributor.author | Rebello Teles, P | - |
dc.contributor.author | Belchior Batista Das Chagas, E | - |
dc.contributor.author | Carvalho, W | - |
dc.date.accessioned | 2020-04-28T09:55:38Z | - |
dc.date.available | 2020-02-01 | - |
dc.date.available | 2020-04-28T09:55:38Z | - |
dc.date.issued | 2020-02-28 | - |
dc.identifier.citation | Journal of High Energy Physics, 2020, 2020 (2) | en_US |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.issn | http://dx.doi.org/10.1007/JHEP02(2020)191 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/20736 | - |
dc.description.abstract | © 2020, The Author(s). The cross section of top quark pair production is measured in the tt¯→(ℓνℓ)(τhντ)bb¯ final state, where τh refers to the hadronic decays of the τ lepton, and ℓ is either an electron or a muon. The data sample corresponds to an integrated luminosity of 35.9 fb−1 collected in proton-proton collisions at s = 13 TeV with the CMS detector. The measured cross section is σtt ¯ = 781 ± 7 (stat) ± 62 (syst) ± 20 (lumi) pb, and the ratio of the partial width Γ(t → τντb) to the total decay width of the top quark is measured to be 0.1050 ± 0.0009 (stat) ± 0.0071 (syst). This is the first measurement of the t t ¯ production cross section in proton-proton collisions at s = 13 TeV that explicitly includes τ leptons. The ratio of the cross sections in the ℓτh and ℓℓ final states yields a value Rℓτh/ll = 0.973 ± 0.009 (stat) ± 0.066 (syst), consistent with lepton universality. [Figure not available: see fulltext.] | en_US |
dc.description.sponsorship | SCOAP3 | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Verlag | en_US |
dc.subject | Hadron-Hadron scattering (experiments) | en_US |
dc.subject | Top physics | en_US |
dc.title | Measurement of the top quark pair production cross section in dilepton final states containing one τ lepton in pp collisions at √s = 13 TeV | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/JHEP02(2020)191 | - |
dc.relation.isPartOf | Journal of High Energy Physics | - |
pubs.issue | 2 | - |
pubs.publication-status | Published | - |
pubs.volume | 2020 | - |
dc.identifier.eissn | 1029-8479 | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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FullText.pdf | 628.31 kB | Adobe PDF | View/Open |
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