Measurement of the double-differential inclusive jet cross section in proton–proton collisions at √s = 13 TeV

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/105262

Title:	Measurement of the double-differential inclusive jet cross section in proton–proton collisions at √s = 13 TeV
Authors:	余欣珊;Asilar, E.;Chinellato, J.;Fonseca De Souza, S.;Stoykova, S.;Litov, L.;Avila, C.;Ferencek, D.;Salama, E.;Luukka, P.;Dejardin, M.;Ghosh, S.;Locci, E.;Abdulsalam, A.;Vander Donckt, M.;Preuten, M.;Schomakers, C.;Künsken, A.;Kasemann, M.;Raspereza, A.;Schoerner-Sadenius, T.;Goebel, K.;Vanhoefer, A.;Loukas, N.;Manthos, N.;Kaur, A.;Garg, R. B.;Mohanty, A. K.;Sur, N.;Sutar, B.;Abbiendi, G.;Iorio, A. O. M.;Boletti, A.;Passaseo, M.;Magnani, A.;Boccali, T.;Cavallari, F.;Ruspa, M.;Sacchi, R.;Shchelina, K.;Traczyk, P.;Cossutti, F.;Oh, Y. D.;Yang, U. K.;Waqas, M.;Hollar, J.;Lloret Iglesias, L.;Karjavin, V.;Kim, V.;Safronov, G.;Azhgirey, I.;Escalante Del Valle, A.;Puerta Pelayo, J.;Lopez Virto, A.;Scodellaro, L.;Camporesi, T.;Daponte, V.;Girone, M.;Innocente, V.;Knünz, V.;Triossi, A.;Wardle, N.;Tavolaro, V. R.;Gurpinar, E.;Ozdemir, K.;Grimes, M.;Jacob, J.;Smith, D.;Virdee, T.;Conway, J.;Erbacher, R.;Lander, R.;Valuev, V.;Paneva, M. I.;Ford, W. T.;Freeman, J.;Lykken, J.;Avery, P.;Rank, D.;Adams, J. R.;Askew, A.;Weinberg, M.;Dilsiz, K.;Kropivnitskaya, A.;Ferraioli, C.;Kellogg, R. G.;Skuja, A.;Krajczar, K.;Lai, Y. S.;Luckey, P. D.;Evans, A.;Claes, D. R.;Schmitt, M. H.;Hughes, E.;Johns, W.;Velkovska, J.;Clarke, C.;Lamichhane, P.;Sharma, A.;Smith, N.;Taylor, D.
Contributors:	理學院物理學系
Keywords:	Astronomy;Astrophysics and Cosmology;Elementary Particles;Hadrons;Heavy Ions;Measurement Science and Instrumentation;Nuclear Energy;Nuclear Physics;Physics;Physics and Astronomy;Quantum Field Theories;Quantum Field Theory;Regular Article - Experimental Physics;String Theory
Date:	2016-08-01
Issue Date:	2026-04-23 12:13:46 (UTC+8)
Publisher:	Springer New York;Berlin/Heidelberg: Springer Berlin Heidelberg
Abstract:	摘要： A measurement of the double-differential inclusive jet cross section as a function of jet transverse momentum p T and absolute jet rapidity \| y \| is presented. The analysis is based on proton–proton collisions collected by the CMS experiment at the LHC at a centre-of-mass energy of 13 TeV . The data samples correspond to integrated luminosities of 71 and 44 pb -1 for \| y \| < 3 and 3.2 < \| y \| < 4.7 , respectively. Jets are reconstructed with the anti- k t clustering algorithm for two jet sizes, R , of 0.7 and 0.4, in a phase space region covering jet p T up to 2 TeV and jet rapidity up to \| y \| = 4.7. Predictions of perturbative quantum chromodynamics at next-to-leading order precision, complemented with electroweak and nonperturbative corrections, are used to compute the absolute scale and the shape of the inclusive jet cross section. The cross section difference in R , when going to a smaller jet size of 0.4, is best described by Monte Carlo event generators with next-to-leading order predictions matched to parton showering, hadronisation, and multiparton interactions. In the phase space accessible with the new data, this measurement provides a first indication that jet physics is as well understood at s = 13 TeV as at smaller centre-of-mass energies. 其他題名： Eur. Phys. J. C 出版者： Berlin/Heidelberg: Springer Berlin Heidelberg 出版日期： 2016-08-11 出處： The European physical journal. C, Particles and fields, 2016-08, Vol.76 (8) 資源來源： Publicly available content database 版權： CERN for the benefit of the CMS collaboration 2016 識別號： ISSN: 1434-6044 識別號： EISSN: 1434-6052 識別號： DOI: 10.1140/epjc/s10052-016-4286-3
Appears in Collections:	[物理學系] 期刊論文

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	16	View/Open

社群 sharing

Loading...