Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/20737
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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 | Lauwers, J | - |
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 | Moreels, L | - |
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 | Van Parijs, I | - |
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 | Luetic, J | - |
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 | Wang, Q | - |
dc.contributor.author | Cornelis, T | - |
dc.contributor.author | Dobur, D | - |
dc.contributor.author | Khvastunov, I | - |
dc.contributor.author | Roskas, C | - |
dc.contributor.author | Trocino, D | - |
dc.contributor.author | Tytgat, M | - |
dc.contributor.author | Verbeke, W | - |
dc.contributor.author | Vermassen, B | - |
dc.contributor.author | Vit, M | - |
dc.contributor.author | Zaganidis, N | - |
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 | Magitteri, A | - |
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.date.accessioned | 2020-04-28T10:20:59Z | - |
dc.date.available | 2020-03-01 | - |
dc.date.available | 2020-04-28T10:20:59Z | - |
dc.date.issued | 2020-03-10 | - |
dc.identifier.citation | Journal of High Energy Physics, 2020, 2020 (3) | en_US |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.issn | http://dx.doi.org/10.1007/JHEP03(2020)056 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.issn | http://dx.doi.org/10.1007/JHEP03(2020)056 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/20737 | - |
dc.description.abstract | © 2020, The Author(s). A measurement of the inclusive cross section of top quark pair production in association with a Z boson using proton-proton collisions at a center-of-mass energy of 13 TeV at the LHC is performed. The data sample corresponds to an integrated luminosity of 77.5 fb−1, collected by the CMS experiment during 2016 and 2017. The measurement is performed using final states containing three or four charged leptons (electrons or muons), and the Z boson is detected through its decay to an oppositely charged lepton pair. The production cross section is measured to be σ(t t ¯ Z) = 0.95 ± 0.05 (stat) ± 0.06 (syst) pb. For the first time, differential cross sections are measured as functions of the transverse momentum of the Z boson and the angular distribution of the negatively charged lepton from the Z boson decay. The most stringent direct limits to date on the anomalous couplings of the top quark to the Z boson are presented, including constraints on the Wilson coefficients in the framework of the standard model effective field theory. [Figure not available: see fulltext.] | en_US |
dc.description.sponsorship | SCOAP3 | en_US |
dc.language.iso | en | en_US |
dc.subject | Hadron-Hadron scattering (experiments) | en_US |
dc.subject | Top physics | en_US |
dc.title | Measurement of top quark pair production in association with a Z boson in proton-proton collisions at √s = 13 TeV | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/JHEP03(2020)056 | - |
dc.relation.isPartOf | Journal of High Energy Physics | - |
pubs.issue | 3 | - |
pubs.publication-status | Published | - |
pubs.volume | 2020 | - |
dc.identifier.eissn | 1029-8479 | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
Files in This Item:
File | Description | Size | Format | |
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FullText.pdf | 4.54 MB | Adobe PDF | View/Open |
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