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Article
Report number arXiv:2205.04897 ; CMS-SMP-20-003 ; CERN-EP-2022-053
Title Measurement of the mass dependence of the transverse momentum of lepton pairs in Drell-Yan production in proton-proton collisions at s = 13 TeV
Related titleMeasurement of the mass dependence of the transverse momentum of lepton pairs in Drell–Yan production in proton–proton collisions at s=13Te\hspace{-.08em}V
Author(s) CMS Collaboration  Show all 2360 authors
Corporate Author(s) CMS Collaboration
Publication 2023-07-17
Imprint 2022-05-10
Number of pages 47
Note Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/SMP-20-003 (CMS Public Pages)
In: Eur. Phys. J. C 83 (2023) 628
DOI 10.1140/epjc/s10052-023-11631-7
Subject category Particle Physics - Experiment ; hep-ex
Accelerator/Facility, Experiment CERN LHC ; CMS
Free keywords electroweak interaction
Abstract The double differential cross sections of the Drell-Yan lepton pair (+, dielectron or dimuon) production are measured as functions of the invariant mass m, transverse momentum pT(), and φη. The φη observable, derived from angular measurements of the leptons and highly correlated with pT(), is used to probe the low-pT() region in a complementary way. Dilepton masses up to 1 TeV are investigated. Additionally, a measurement is performed requiring at least one jet in the final state. To benefit from partial cancellation of the systematic uncertainty, the ratios of the differential cross sections for various m ranges to those in the Z mass peak interval are presented. The collected data correspond to an integrated luminosity of 36.3 fb1 of proton-proton collisions recorded with the CMS detector at the LHC at a centre-of-mass energy of 13 TeV. Measurements are compared with predictions based on perturbative quantum chromodynamics, including soft-gluon resummation.
Related document supersedes: CMS-PAS-SMP-20-003
Copyright/License Publication: © 2022-2025 CERN (License: CC-BY-4.0), sponsored by SCOAP³
Preprint: © 2022-2025 CERN (License: CC-BY-4.0)



Corresponding record in: Inspire
Email contact: cms-publication-committee-chair@cern.ch


 Record created 2022-05-10, last modified 2025-02-07


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