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dc.date.accessioned 2019-08-30T16:33:51Z
dc.date.available 2019-08-30T16:33:51Z
dc.date.issued 2011-10-13
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/80161
dc.description.abstract A measurement of the Z/γ∗ transverse momentum (pZT) distribution in proton–proton collisions at √s = 7 TeV is presented using Z/γ∗ → e+e- and Z/γ∗ → μ+μ- decays collected with the ATLAS detector in data sets with integrated luminosities of 35 pb-1 and 40 pb-1, respectively. The normalized differential cross sections are measured separately for electron and muon decay channels as well as for their combination up to pZT of 350 GeV for invariant dilepton masses 66 GeV < mℓℓ < 116 GeV. The measurement is compared to predictions of perturbative QCD and various event generators. The prediction of resummed QCD combined with fixed order perturbative QCD is found to be in good agreement with the data. en
dc.format.extent 415-434 es
dc.language en es
dc.subject z boson es
dc.subject quantum chromodynamics es
dc.subject Monte Carlo models es
dc.subject proton-proton collisions es
dc.title Measurement of the transverse momentum distribution of Z/γ∗ bosons in proton–proton collisions at √s = 7 TeV with the ATLAS detector en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1016/j.physletb.2011.10.018 es
sedici.identifier.issn 0370-2693 es
sedici.creator.person Anduaga, Xabier Sebastián es
sedici.creator.person Dova, María Teresa es
sedici.creator.person Monticelli, Fernando Gabriel es
sedici.creator.person Tripiana, Martín Fernando es
sedici.creator.corporate The ATLAS Collaboration es
sedici.description.note La lista completa de autores puede verse en el archivo asociado. es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Física La Plata es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 3.0 Unported (CC BY 3.0)
sedici.rights.uri http://creativecommons.org/licenses/by/3.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Physics Letters B es
sedici.relation.journalVolumeAndIssue vol. 705, no. 5 es


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Creative Commons Attribution 3.0 Unported (CC BY 3.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 3.0 Unported (CC BY 3.0)