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Measurements of the W production cross sections in association with jets with the ATLAS detector

2015-02-19Journal article Open access
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dc.contributor.authorATLAS collaboration (2897 authors)
dc.contributor.authorAguilar-Saavedra, Juan Antonio
dc.contributor.authorAmor Dos Santos, Susana Patricia
dc.contributor.authorAnjos, Nuno
dc.contributor.authorAraque, Juan Pedro
dc.contributor.authorCantrill, Robert
dc.contributor.authorCarvalho, João
dc.contributor.authorCastro, Nuno Filipe
dc.contributor.authorConde Muiño, Patricia
dc.contributor.authorDa Cunha Sargedas De Sousa, Mario Jose
dc.contributor.authorDo Valle Wemans, André
dc.contributor.authorFiolhais, Miguel
dc.contributor.authorGalhardo, Bruno
dc.contributor.authorGomes, Agostinho
dc.contributor.authorGonçalo, Ricardo
dc.contributor.authorJorge, Pedro
dc.contributor.authorLopes, Lourenco
dc.contributor.authorMachado Miguens, Joana
dc.contributor.authorMaio, Amélia
dc.contributor.authorManeira, José
dc.contributor.authorMarques, Carlos
dc.contributor.authorOnofre, António
dc.contributor.authorPalma, Alberto
dc.contributor.authorPedro, Rute
dc.contributor.authorPina, João Antonio
dc.contributor.authorPinto, Belmiro
dc.contributor.authorSantos, Helena
dc.contributor.authorSaraiva, João
dc.contributor.authorSilva, José
dc.contributor.authorTavares Delgado, Ademar
dc.contributor.authorVeloso, Filipe
dc.contributor.authorWolters, Helmut
dc.date.accessioned2019-02-04T05:04:30Z
dc.date.available2019-02-04T05:04:30Z
dc.date.issued2015-02-19
dc.date.updated2019-02-04T05:04:30Z
dc.description.abstractThis paper presents cross sections for the production of a $W$ boson in association with jets, measured in proton–proton collisions at $\sqrt{s}=7\,\mathrm {TeV}$ with the ATLAS experiment at the large hadron collider. With an integrated luminosity of $4.6\,\mathrm{fb}^{-1}$ , this data set allows for an exploration of a large kinematic range, including jet production up to a transverse momentum of $1 \,\mathrm {TeV}$ and multiplicities up to seven associated jets. The production cross sections for $W$ bosons are measured in both the electron and muon decay channels. Differential cross sections for many observables are also presented including measurements of the jet observables such as the rapidities and the transverse momenta as well as measurements of event observables such as the scalar sums of the transverse momenta of the jets. The measurements are compared to numerous QCD predictions including next-to-leading-order perturbative calculations, resummation calculations and Monte Carlo generators.
dc.description.versionPeer Reviewed
dc.identifierEur.Phys.J. C75 (2015) 82; DOI 10.1140/epjc/s10052-015-3262-7
dc.identifier.urihttp://dx.doi.org/10.1140/epjc/s10052-015-3262-7
dc.identifier.urihttp://hdl.handle.net/10400.26/26696
dc.language.isoeng
dc.titleMeasurements of the W production cross sections in association with jets with the ATLAS detector
dc.typejournal article
dspace.entity.typePublication
rcaap.rightsopenAccesspt
rcaap.typearticle

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