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Title: | Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at √s = 13 TeV |
Authors: | Tumasyan, A Adam, W Andrejkovic, JW Bergauer, T Chatterjee, S Damanakis, K Dragicevic, M Escalante Del Valle, A Frühwirth, R Jeitler, M Krammer, N 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 Cornelis, T Dobur, D Knolle, J Lambrecht, L Mestdach, G Niedziela, M Roskas, C Samalan, A Skovpen, K Tytgat, M Vermassen, B Wezenbeek, L Benecke, A 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 Moraes, A Aldá Júnior, WL Coldham, K Cole, JE Khan, A Kyberd, P Reid, ID Teodorescu, L Zahid, S Lechner, L Liko, D Mikulec, I Paulitsch, P Pitters, FM Schieck, J Schöfbeck, R Schwarz, D 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 Beghin, D Bilin, B Clerbaux, B De Lentdecker, G Favart, L |
Keywords: | hadron-hadron scattering;jet physics |
Issue Date: | 1-Feb-2022 |
Publisher: | Springer Nature |
Citation: | CMS collaboration, Tumasyan, A. et al. (2022) 'Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at √s = 13 TeV', Journal of High Energy Physics, 2022 (2), 142, pp. 1 - 67. doi: 10.1007/JHEP02(2022)142. |
Abstract: | Copyright © CERN, for the benefit of the CMS Collaboration. A measurement of the inclusive jet production in proton-proton collisions at the LHC at s = 13 TeV is presented. The double-differential cross sections are measured as a function of the jet transverse momentum pT and the absolute jet rapidity |y|. The anti-kT clustering algorithm is used with distance parameter of 0.4 (0.7) in a phase space region with jet pT from 97 GeV up to 3.1 TeV and |y| < 2.0. Data collected with the CMS detector are used, corresponding to an integrated luminosity of 36.3 fb−1 (33.5 fb−1). The measurement is used in a comprehensive QCD analysis at next-to-next-to-leading order, which results in significant improvement in the accuracy of the parton distributions in the proton. Simultaneously, the value of the strong coupling constant at the Z boson mass is extracted as αS(mZ) = 0.1170±0.0019. For the first time, these data are used in a standard model effective field theory analysis at next-to-leading order, where parton distributions and the QCD parameters are extracted simultaneously with imposed constraints on the Wilson coefficient c1 of 4-quark contact interactions. [Figure not available: see fulltext.] |
URI: | https://bura.brunel.ac.uk/handle/2438/24406 |
DOI: | https://doi.org/10.1007/JHEP02(2022)142 |
ISSN: | 1126-6708 |
Other Identifiers: | 142 |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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