Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV
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Tumasyan, A; Adam, W; Andrejkovic, JW; Bergauer, T; Chatterjee, S; Dragicevic, M; Escalante Del Valle, A; Frühwirth, R; Jeitler, M; Krammer, N ...
Published in: Journal of High Energy Physics
April 1, 2022
The top quark pair production cross section is measured in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data were collected in a special LHC low-energy and low-intensity run in 2017, and correspond to an integrated luminosity of 302 pb−1. The measurement is performed using events with one electron and one muon of opposite charge, and at least two jets. The measured cross section is 60.7 ± 5.0 (stat) ± 2.8 (syst) ± 1.1 (lumi) pb. A combination with the result in the single lepton + jets channel, based on data collected in 2015 at the same center-of-mass energy and corresponding to an integrated luminosity of 27.4 pb−1, is then performed. The resulting measured value is 63.0 ± 4.1 (stat) ± 3.0 (syst+lumi) pb, in agreement with the standard model prediction of 66.8−3.1+2.9 pb. [Figure not available: see fulltext.].
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Published In
Journal of High Energy Physics
DOI
EISSN
1029-8479
Publication Date
April 1, 2022
Volume
2022
Issue
4
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5106 Nuclear and plasma physics
- 4902 Mathematical physics
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Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Dragicevic, M., … Hensel, C. (2022). Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV. Journal of High Energy Physics, 2022(4). https://doi.org/10.1007/JHEP04(2022)144
Tumasyan, A., W. Adam, J. W. Andrejkovic, T. Bergauer, S. Chatterjee, M. Dragicevic, A. Escalante Del Valle, et al. “Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV.” Journal of High Energy Physics 2022, no. 4 (April 1, 2022). https://doi.org/10.1007/JHEP04(2022)144.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Dragicevic M, et al. Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV. Journal of High Energy Physics. 2022 Apr 1;2022(4).
Tumasyan, A., et al. “Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV.” Journal of High Energy Physics, vol. 2022, no. 4, Apr. 2022. Scopus, doi:10.1007/JHEP04(2022)144.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Dragicevic M, Escalante Del Valle A, Frühwirth R, Jeitler M, Krammer N, Lechner L, Liko D, Mikulec I, Paulitsch P, Pitters FM, Schieck J, Schöfbeck R, Spanring M, Templ S, Waltenberger W, Wulz CE, Chekhovsky V, Litomin A, Makarenko V, Darwish MR, De Wolf EA, Janssen T, Kello T, Lelek A, Rejeb Sfar H, Van Mechelen P, Van Putte S, Van Remortel N, Blekman F, Bols ES, D’Hondt J, Delcourt M, El Faham H, Lowette S, Moortgat S, Morton A, Müller D, Sahasransu AR, Tavernier S, Van Doninck W, Van Mulders P, Beghin D, Bilin B, Clerbaux B, De Lentdecker G, Favart L, Grebenyuk A, Kalsi AK, Lee K, Mahdavikhorrami M, Makarenko I, Moureaux L, Pétré L, Popov A, Postiau N, Starling E, Thomas L, Vanden Bemden M, Vander Velde C, Vanlaer P, Vannerom D, Wezenbeek L, Cornelis T, Dobur D, Knolle J, Lambrecht L, Mestdach G, Niedziela M, Roskas C, Samalan A, Skovpen K, Tytgat M, Verbeke W, Vermassen B, Vit M, Bethani A, Bruno G, Bury F, Caputo C, David P, Delaere C, Donertas IS, Giammanco A, Jaffel K, Jain S, Lemaitre V, Mondal K, Prisciandaro J, Taliercio A, Teklishyn M, Tran TT, Vischia P, Wertz S, Alves GA, Hensel C. Measurement of the inclusive t t ¯ production cross section in proton-proton collisions at √s = 5.02 TeV. Journal of High Energy Physics. 2022 Apr 1;2022(4).
Published In
Journal of High Energy Physics
DOI
EISSN
1029-8479
Publication Date
April 1, 2022
Volume
2022
Issue
4
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5106 Nuclear and plasma physics
- 4902 Mathematical physics