Measurement of the inelastic pp cross-section at a centre-of-mass energy of √s = 7 TeV

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dc.contributor.authorGarrido Beltrán, Lluís
dc.contributor.authorGascón Fora, David
dc.contributor.authorGraciani Díaz, Ricardo
dc.contributor.authorGraugés Pous, Eugeni
dc.contributor.authorMarin Benito, Carla
dc.contributor.authorPicatoste Olloqui, Eduardo
dc.contributor.authorRives Molina, Vicente José
dc.contributor.authorRuiz, Hugo (Ruiz Pérez)
dc.contributor.authorLHCb Collaboration
dc.date.accessioned2022-05-17T14:23:50Z
dc.date.available2022-05-17T14:23:50Z
dc.date.issued2015-02-19
dc.date.updated2022-05-17T14:23:50Z
dc.description.abstractThe cross-section for inelastic proton-proton collisions, with at least one prompt long-lived charged particle of transverse momentum pT > 0.2GeV/c in the pseudorapidity range 2.0 < η < 4.5, is measured by the LHCb experiment at a centre-ofmass energy of √ s = 7 TeV. The cross-section in this kinematic range is determined to be σ acc inel = 55.0 ± 2.4 mb with an experimental uncertainty that is dominated by systematic contributions. Extrapolation to the full phase space, using Pythia 6, yields σinel = 66.9 ± 2.9 ± 4.4 mb, where the first uncertainty is experimental and the second is due to the extrapolation.
dc.format.extent16 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec653707
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/2445/185712
dc.language.isoeng
dc.publisherSpringer Verlag
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1007/JHEP02(2015)129
dc.relation.ispartofJournal of High Energy Physics, 2015, vol. 2015, num. 129, p. 1-16
dc.relation.urihttps://doi.org/10.1007/JHEP02(2015)129
dc.rightscc-by (c) Garrido Beltrán, Lluis et al., 2015
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationHadrons
dc.subject.classificationGran Col·lisionador d'Hadrons
dc.subject.classificationFísica de partícules
dc.subject.otherHadrons
dc.subject.otherLarge Hadron Collider (France and Switzerland)
dc.subject.otherParticle physics
dc.titleMeasurement of the inelastic pp cross-section at a centre-of-mass energy of √s = 7 TeV
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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