Measurement of the Inelastic Proton-Proton Cross Section at ?s=13 Tev
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Karapınar, Güler
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Open Access Color
GOLD
Green Open Access
Yes
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22
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49
Publicly Funded
Yes
Abstract
A measurement of the inelastic proton-proton cross section with the CMS detector at a center-of-mass energy of s=13 TeV is presented. The analysis is based on events with energy deposits in the forward calorimeters, which cover pseudorapidities of −6.6 < η < −3.0 and +3.0 < η < +5.2. An inelastic cross section of 68.6 ± 0.5(syst) ± 1.6(lumi) mb is obtained for events with MX> 4.1 GeV and/or MY> 13 GeV, where MX and MY are the masses of the diffractive dissociation systems at negative and positive pseudorapidities, respectively. The results are compared with those from other experiments as well as to predictions from high-energy hadron-hadron interaction models.
Description
Keywords
Cross sections, High energy physics, Proton–proton collisions, interaction: model, 13000 GeV-cms, Physics, Particles & Fields, High Energy Physics - Experiment, rapidity dependence, High Energy Physics - Experiment (hep-ex), Hadron-Hadron scattering (experiments), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Forward physics, Hadron-Hadron scattering (experiments), info:eu-repo/classification/ddc/530, 02 Physical Sciences, CMS, Physics, ddc:530, 320, Nuclear & Particles Physics, forward physics; hadron-hadron scattering (experiments); inelastic proton-proton cross section; cms; lhc, Proton–proton collisions, Hadron-Hadron Scattering (Experiments), CERN LHC Coll, Q1 Science (General) / természettudomány általában, Physical Sciences, Physique des particules élémentaires, PARTICLE PHYSICS, Forward physics; Hadron-Hadron scattering (experiments); ELASTIC-SCATTERING; COLLISIONS; SPECTRA; GEANT4, channel cross section: measured, Forward physics; Hadron-Hadron scattering (experiments); Nuclear and High Energy Physics, Nuclear and High Energy Physics, COLLISIONS, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Forward physics; Hadron-Hadron scattering (experiments), Particles & Fields, diffraction: dissociation, FOS: Physical sciences, 530, Forward Physics, calorimeter, SPECTRA, High energy physics, Forward physic, ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика, hadron hadron: interaction, GEANT4, 01 Mathematical Sciences, p p: inelastic scattering, Science & Technology, PARTICLE PHYSICS;LARGE HADRON COLLIDER;CMS, hep-ex, high energy physics ; experimental particle physics ; LHC ; CMS ; standard model, LARGE HADRON COLLIDER, Cross sections, ELASTIC-SCATTERING, Forward physics, Forward physics; Hadron-Hadron scattering (experiments);, p p: colliding beams, experimental results
Fields of Science
01 natural sciences, 0103 physical sciences
Citation
Sirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., Brandstetter, J. ...CMS Collaboration (2018). Measurement of the inelastic proton-proton cross section at √s=13 TeV. Journal of High Energy Physics, 2018(7). doi:10.1007/JHEP07(2018)161
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Volume
2018
Issue
7
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