First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV
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Tumasyan, A; Adam, W; Andrejkovic, JW; Bergauer, T; Chatterjee, S; Damanakis, K; Dragicevic, M; Escalante Del Valle, A; Hussain, PS; Jeitler, M ...
Published in: Journal of High Energy Physics
September 1, 2023
The first measurement of the top quark pair (tt¯) production cross section in proton-proton collisions at s = 13.6 TeV is presented. Data recorded with the CMS detector at the CERN LHC in Summer 2022, corresponding to an integrated luminosity of 1.21 fb−1, are analyzed. Events are selected with one or two charged leptons (electrons or muons) and additional jets. A maximum likelihood fit is performed in event categories defined by the number and flavors of the leptons, the number of jets, and the number of jets identified as originating from b quarks. An inclusive tt¯ production cross section of 881 ± 23 (stat + syst) ± 20 (lumi) pb is measured, in agreement with the standard model prediction of 924
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Published In
Journal of High Energy Physics
DOI
EISSN
1029-8479
Publication Date
September 1, 2023
Volume
2023
Issue
8
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., Damanakis, K., … Mora Herrera, C. (2023). First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV. Journal of High Energy Physics, 2023(8). https://doi.org/10.1007/JHEP08(2023)204
Tumasyan, A., W. Adam, J. W. Andrejkovic, T. Bergauer, S. Chatterjee, K. Damanakis, M. Dragicevic, et al. “First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV.” Journal of High Energy Physics 2023, no. 8 (September 1, 2023). https://doi.org/10.1007/JHEP08(2023)204.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Damanakis K, et al. First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV. Journal of High Energy Physics. 2023 Sep 1;2023(8).
Tumasyan, A., et al. “First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV.” Journal of High Energy Physics, vol. 2023, no. 8, Sept. 2023. Scopus, doi:10.1007/JHEP08(2023)204.
Tumasyan A, Adam W, Andrejkovic JW, Bergauer T, Chatterjee S, Damanakis K, Dragicevic M, Escalante Del Valle A, Hussain PS, Jeitler M, Krammer N, Lechner L, Liko D, Mikulec I, Schieck J, Schöfbeck R, Schwarz D, Sonawane M, Templ S, Waltenberger W, Wulz CE, Darwish MR, Janssen T, Kello T, Van Mechelen P, Bols ES, D’Hondt J, De Moor A, Delcourt M, El Faham H, Lowette S, Morton A, Müller D, Sahasransu AR, Tavernier S, Van Doninck W, Van Putte S, Vannerom D, Clerbaux B, Dansana S, De Lentdecker G, Favart L, Hohov D, Jaramillo J, Lee K, Mahdavikhorrami M, Makarenko I, Malara A, Paredes S, Pétré L, Postiau N, Thomas L, Vanden Bemden M, Vander Velde C, Vanlaer P, Dobur D, Knolle J, Lambrecht L, Mestdach G, Rendón C, Samalan A, Skovpen K, Tytgat M, Van Den Bossche N, Vermassen B, Wezenbeek L, Benecke A, Bruno G, Bury F, Caputo C, David P, Delaere C, Donertas IS, Giammanco A, Jaffel K, Jain S, Lemaitre V, Lidrych J, Mondal K, Tran TT, Vischia P, Wertz S, Alves GA, Coelho E, Hensel C, Moraes A, Rebello Teles P, Aldá Júnior WL, Alves Gallo Pereira M, Barroso Ferreira Filho M, Brandao Malbouisson H, Carvalho W, Chinellato J, Da Costa EM, Da Silveira GG, De Jesus Damiao D, Dos Santos Sousa V, Fonseca De Souza S, Martins J, Mora Herrera C. First measurement of the top quark pair production cross section in proton-proton collisions at s = 13.6 TeV. Journal of High Energy Physics. 2023 Sep 1;2023(8).
Published In
Journal of High Energy Physics
DOI
EISSN
1029-8479
Publication Date
September 1, 2023
Volume
2023
Issue
8
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5106 Nuclear and plasma physics
- 4902 Mathematical physics