Minimum bias and soft QCD ATLAS results

Di Nardo, R. (2011) Minimum bias and soft QCD ATLAS results. Il nuovo cimento C, 34 (Sup. 1). pp. 1-7. ISSN 1826-9885

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Soft-QCD measurements in proton-proton collisions at √s = 900 GeV and √s = 7TeV recorded with the ATLAS detector at the LHC using a single-arm minimum bias trigger are presented. The charged particle multiplicity distribution, its dependence on transverse momentum and pseudorapidity and its correlation with the average transverse momentum will be shown. Moreover, the measurement of the underlying event properties using charged particles is discussed. Finally the measurement of the angular correlations between charged particles is presented. All the measurements are compared with Monte Carlo predictions.

Item Type: Article
Uncontrolled Keywords: Other nonperturbative calculations ; Experimental tests ; Inelastic scattering: many-particle final states ; Strange mesons (|S| > 0, C = B = 0)
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 14 Apr 2020 16:13
Last Modified: 14 Apr 2020 16:13

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