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Study of forward Z plus jet production in pp collisions at root s=7 TeV

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dc.contributor.authorCamboni, Alessandro
dc.contributor.authorComerma-Montells, A.
dc.contributor.authorGarrido Beltrán, Lluís
dc.contributor.authorGraugés Pous, Eugeni
dc.contributor.authorPicatoste Olloqui, Eduardo
dc.contributor.authorPotterat, Cédric
dc.contributor.authorRives Molina, Vicente José
dc.contributor.authorRuiz, Hugo (Ruiz Pérez)
dc.contributor.authorLHCb Collaboration
dc.date.accessioned2022-05-16T14:37:30Z
dc.date.available2022-05-16T14:37:30Z
dc.date.issued2014-01
dc.date.updated2022-05-16T14:37:31Z
dc.description.abstractA measurement of the Z(→ µ +µ −) + jet production cross-section in pp collisions at a centre-of-mass energy √ s = 7 TeV is presented. The analysis is based on an integrated luminosity of 1.0 fb−1 recorded by the LHCb experiment. Results are shown with two jet transverse momentum thresholds, 10 and 20 GeV, for both the overall cross-section within the fiducial volume, and for six differential cross-section measurements. The fiducial volume requires that both the jet and the muons from the Z boson decay are produced in the forward direction (2.0 < η < 4.5). The results show good agreement with theoretical predictions at the second-order expansion in the coupling of the strong interaction.
dc.format.extent26 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec645720
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/2445/185614
dc.language.isoeng
dc.publisherSpringer Verlag
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1007/JHEP01(2014)033
dc.relation.ispartofJournal of High Energy Physics, 2014, vol. 1, num. 033
dc.relation.urihttps://doi.org/10.1007/JHEP01(2014)033
dc.rightscc-by (c) Camboni, Alessandro et al., 2014
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.classificationExperiments
dc.subject.otherHadrons
dc.subject.otherLarge Hadron Collider (France and Switzerland)
dc.subject.otherParticle physics
dc.subject.otherExperiments
dc.titleStudy of forward Z plus jet production in pp collisions at root s=7 TeV
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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