Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at √s = 13 TeV

Sirunyan, AM; Tumasyan, A; Adam, W; Ambrogi, F; Bergauer, T; Brandstetter, J; Dragicevic, M; Erö, J; Escalante Del Valle, A; Flechl, M; Frühwirth, R; Lelek, A; Pieters, M; Rejeb Sfar, H; Van Haevermaet, H; Van Mechelen, P; Van Putte, S; Van Remortel, N; Blekman, F; Bols, ES; Chhibra, SS; D’Hondt, J; De Clercq, J; Lontkovskyi, D; Lowette, S; Marchesini, I; Moortgat, S; Python, Q; Skovpen, K; Tavernier, S; Van Doninck, W; Van Mulders, P; Beghin, D; Bilin, B; Brun, H; Clerbaux, B; De Lentdecker, G; Delannoy, H; Dorney, B; Favart, L; Grebenyuk, A; Kalsi, AK; Popov, A; Postiau, N; Starling, E; Thomas, L; Vander Velde, C; Vanlaer, P; Vannerom, D; Cornelis, T; Dobur, D; Khvastunov, I; Niedziela, M; Roskas, C; Trocino, D; Tytgat, M; Verbeke, W; Vermassen, B; Zahid, S; Vit, M; Bondu, O; Bruno, G; Caputo, C; David, P; Delaere, C; Teodorescu, L; Delcourt, M; Giammanco, A; Lemaitre, V; Prisciandaro, J; Saggio, A; Reid, ID; Vidal Marono, M; Vischia, P; Zobec, J; Alves, FL; Mackay, CK; Alves, GA; Correia Silva, G; Hensel, C; Kyberd, P; Moraes, A; Rebello Teles, P; Khan. A; Belchior Batista Das Chagas, E; Hobson, PR; Cole, JE; Jeitler, M; Krammer, N; Krätschmer, I; Liko, D; Madlener, T; Mikulec, I; Rad, N; Schieck, J; Schöfbeck, R; Spanring, M; Spitzbart, D; Waltenberger, W; Wulz, CE; Zarucki, M; Drugakov, V; Mossolov, V; Suarez Gonzalez, J; Darwish, MR; De Wolf, EA; Di Croce, D; Janssen, X

Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/22113

Title:	Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at √s = 13 TeV
Authors:	Sirunyan, AM Tumasyan, A Adam, W Ambrogi, F Bergauer, T Brandstetter, J Dragicevic, M Erö, J Escalante Del Valle, A Flechl, M Frühwirth, R Lelek, A Pieters, M Rejeb Sfar, H Van Haevermaet, H Van Mechelen, P Van Putte, S Van Remortel, N Blekman, F Bols, ES Chhibra, SS D’Hondt, J De Clercq, J Lontkovskyi, D Lowette, S Marchesini, I Moortgat, S Python, Q Skovpen, K Tavernier, S Van Doninck, W Van Mulders, P Beghin, D Bilin, B Brun, H Clerbaux, B De Lentdecker, G Delannoy, H Dorney, B Favart, L Grebenyuk, A Kalsi, AK Popov, A Postiau, N Starling, E Thomas, L Vander Velde, C Vanlaer, P Vannerom, D Cornelis, T Dobur, D Khvastunov, I Niedziela, M Roskas, C Trocino, D Tytgat, M Verbeke, W Vermassen, B Zahid, S Vit, M Bondu, O Bruno, G Caputo, C David, P Delaere, C Teodorescu, L Delcourt, M Giammanco, A Lemaitre, V Prisciandaro, J Saggio, A Reid, ID Vidal Marono, M Vischia, P Zobec, J Alves, FL Mackay, CK Alves, GA Correia Silva, G Hensel, C Kyberd, P Moraes, A Rebello Teles, P Khan. A Belchior Batista Das Chagas, E Hobson, PR Cole, JE Jeitler, M Krammer, N Krätschmer, I Liko, D Madlener, T Mikulec, I Rad, N Schieck, J Schöfbeck, R Spanring, M Spitzbart, D Waltenberger, W Wulz, CE Zarucki, M Drugakov, V Mossolov, V Suarez Gonzalez, J Darwish, MR De Wolf, EA Di Croce, D Janssen, X
Keywords:	Hadron-Hadron scattering (experiments);Jets;QCD
Issue Date:	1-Dec-2020
Publisher:	Springer Nature on behalf of Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Citation:	Tumasyan, A. et al on behalf of the CMS Collaboration (2020) 'Dependence of inclusive jet production on the anti-kT distance parameter in pp collisions at √s = 13 TeV', Journal of High Energy Physics, 2020 (12), pp. 1 - 43. doi: 10.1007/JHEP12(2020)082
Abstract:	Copyright © CERN, for the benefit of the CMS Collaboration 2020. The dependence of inclusive jet production in proton-proton collisions with a center-of-mass energy of 13 TeV on the distance parameter R of the anti-kT algorithm is studied using data corresponding to integrated luminosities up to 35.9 fb−1 collected by the CMS experiment in 2016. The ratios of the inclusive cross sections as functions of transverse momentum pT and rapidity y, for R in the range 0.1 to 1.2 to those using R = 0.4 are presented in the region 84 < pT< 1588 GeV and \|y\|< 2.0. The results are compared to calculations at leading and next-to-leading order in the strong coupling constant using different parton shower models. The variation of the ratio of cross sections with R is well described by calculations including a parton shower model, but not by a leading-order quantum chromodynamics calculation including nonperturbative effects. The agreement between the data and the theoretical predictions for the ratios of cross sections is significantly improved when next-to-leading order calculations with nonperturbative effects are used.
URI:	https://bura.brunel.ac.uk/handle/2438/22113
DOI:	https://doi.org/10.1007/JHEP12(2020)082
ISSN:	1126-6708
Appears in Collections:	Dept of Electronic and Electrical Engineering Research Papers

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