Determination of the strong coupling and its running from measurements of inclusive jet production

Chekhovsky, V; Hayrapetyan, A; Makarenko, V; Tumasyan, A; Adam, W; Andrejkovic, JW; Benato, L; Bergauer, T; Chatterjee, S; Damanakis, K; Dragicevic, M; Hussain, PS; Jeitler, M; Krammer, N; Li, A; Liko, D; Mikulec, I; Schieck, J; Schöfbeck, R; Schwarz, D; Sonawane, M; Waltenberger, W; Wulz, CE; Janssen, T; Kwon, H; Van Laer, T; Van Mechelen, P; Breugelmans, N; D'Hondt, J; Dansana, S; De Moor, A; Delcourt, M; Heyen, F; Hong, Y; Lowette, S; Makarenko, I; Müller, D; Tavernier, S; Tytgat, M; Van Onsem, GP; Van Putte, S; Vannerom, D; Bilin, B; Clerbaux, B; Das, AK; De Bruyn, I; De Lentdecker, G; Evard, H; Favart, L; Gianneios, P; Khalilzadeh, A; Khan, FA; Lee, K; Malara, A; Shahzad, MA; Thomas, L; Vanden Bemden, M; Vander Velde, C; Vanlaer, P; De Coen, M; Dobur, D; Gokbulut, G; Knolle, J; Lambrecht, L; Marckx, D; Skovpen, K; Van Den Bossche, N; van der Linden, J; Wezenbeek, L; Bein, S; Benecke, A; Bethani, A; Bruno, G; Caputo, C; De Favereau De Jeneret, J; Delaere, C; Donertas, IS; Giammanco, A; Guzel, AO; Jain, S; Lemaitre, V; Lidrych, J; Mastrapasqua, P; Tran, TT; Turkcapar, S; Alves, GA; Coelho, E; Correia Silva, G; Hensel, C; Menezes De Oliveira, T; Mora Herrera, C; Rebello Teles, P; Soeiro, M; Tonelli Manganote, EJ; Vilela Pereira, A; Aldá Júnior, WL; Barroso Ferreira Filho, M; Brandao Malbouisson, H; Carvalho, W; Chinellato, J

Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/31744

Title:	Determination of the strong coupling and its running from measurements of inclusive jet production
Authors:	Chekhovsky, V Hayrapetyan, A Makarenko, V Tumasyan, A Adam, W Andrejkovic, JW Benato, L Bergauer, T Chatterjee, S Damanakis, K Dragicevic, M Hussain, PS Jeitler, M Krammer, N Li, A Liko, D Mikulec, I Schieck, J Schöfbeck, R Schwarz, D Sonawane, M Waltenberger, W Wulz, CE Janssen, T Kwon, H Van Laer, T Van Mechelen, P Breugelmans, N D'Hondt, J Dansana, S De Moor, A Delcourt, M Heyen, F Hong, Y Lowette, S Makarenko, I Müller, D Tavernier, S Tytgat, M Van Onsem, GP Van Putte, S Vannerom, D Bilin, B Clerbaux, B Das, AK De Bruyn, I De Lentdecker, G Evard, H Favart, L Gianneios, P Khalilzadeh, A Khan, FA Lee, K Malara, A Shahzad, MA Thomas, L Vanden Bemden, M Vander Velde, C Vanlaer, P De Coen, M Dobur, D Gokbulut, G Knolle, J Lambrecht, L Marckx, D Skovpen, K Van Den Bossche, N van der Linden, J Wezenbeek, L Bein, S Benecke, A Bethani, A Bruno, G Caputo, C De Favereau De Jeneret, J Delaere, C Donertas, IS Giammanco, A Guzel, AO Jain, S Lemaitre, V Lidrych, J Mastrapasqua, P Tran, TT Turkcapar, S Alves, GA Coelho, E Correia Silva, G Hensel, C Menezes De Oliveira, T Mora Herrera, C Rebello Teles, P Soeiro, M Tonelli Manganote, EJ Vilela Pereira, A Aldá Júnior, WL Barroso Ferreira Filho, M Brandao Malbouisson, H Carvalho, W Chinellato, J
Keywords:	CMS;Strong coupling;QCD analysis;Inclusive jet production
Issue Date:	27-Jun-2025
Publisher:	Elsevier
Citation:	Chekhovsky, V. et al. (2025). ‘Determination of the strong coupling and its running from measurements of inclusive jet production’, Physics Letters B, Vol. 868 (September 2025), p.1-27. doi:10.1016/j.physletb.2025.139651.
Abstract:	The value of the strong coupling 𝛼ₛ is determined in a comprehensive analysis at next-to-next-to-leading order accuracy in quantum chromodynamics. The analysis uses double-differential cross section measurements from the CMS Collaboration at the CERN LHC of inclusive jet production in proton-proton collisions at centre-of mass energies of 2.76, 7, 8, and 13TeV, combined with inclusive deep-inelastic data from HERA. The value 𝛼ₛ(𝑚Z)=0.1176 +0.0014 −0.0016 is obtained at the scale of the Z boson mass. By using the measurements in different intervals of jet transverse momentum, the running of 𝛼ₛ is probed for energies between 100 and 1600 GeV.
Description:	● Data availability - Release and preservation of data used by the CMS Collaboration as the basis for publications is guided by the CMS data preservation, re-use and open access policy (https://opendata.cern.ch/record/415) ● Article No.: 139651
URI:	http://bura.brunel.ac.uk/handle/2438/31744
DOI:	https://doi.org/10.1016/j.physletb.2025.139651
ISSN:	0370-2693
Appears in Collections:	Dept of Electronic and Electrical Engineering Research Papers

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