Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/102556
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dc.contributor.authorThe ATLAS Collaborationen
dc.contributor.authorAad, G.en
dc.date.issued2014en
dc.identifier.citationThe European Physical Journal C, 2014; 74(7):1-31en
dc.identifier.issn1434-6044en
dc.identifier.issn1434-6052en
dc.identifier.urihttp://hdl.handle.net/2440/102556-
dc.description.abstractA measurement is presented of the ϕ×BR(ϕ→K+K−) production cross section at s√ = 7 TeV using pp collision data corresponding to an integrated luminosity of 383 μb−1, collected with the ATLAS experiment at the LHC. Selection of ϕ(1020) mesons is based on the identification of charged kaons by their energy loss in the pixel detector. The differential cross section is measured as a function of the transverse momentum, pT,ϕ, and rapidity, yϕ, of the ϕ(1020) meson in the fiducial region 500 <pT,ϕ< 1200 MeV, |yϕ|< 0.8, kaon pT,K> 230 MeV and kaon momentum pK< 800 MeV. The integrated ϕ(1020)-meson production cross section in this fiducial range is measured to be σϕ×BR(ϕ→K+K−) = 570 ± 8 (stat) ± 66 (syst) ± 20 (lumi) μb.en
dc.description.statementofresponsibilityG. Aad … P. Jackson … L. Lee … A. Petridis … N. Soni ... M. White ... et al. (The ATLAS Collaboration)en
dc.language.isoenen
dc.publisherSpringeren
dc.rights© CERN for the benefit of the ATLAS collaboration.This article is published with open access at Springerlink.com. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. Funded by SCOAP3 / License Version CC BY 4.0.en
dc.subjectATLAS Collaboration; ATLAS Collaboration; ATLAS Collaborationen
dc.titleThe differential production cross section of the ϕ (1020) meson in √s= 7 TeV pp collisions measured with the ATLAS detectoren
dc.title.alternativeThe differential production cross section of the Phi (1020) meson in root s= 7 TeV pp collisions measured with the ATLAS detectoren
dc.typeJournal articleen
dc.identifier.rmid0030013056en
dc.identifier.doi10.1140/epjc/s10052-014-2895-2en
dc.identifier.pubid85743-
pubs.library.collectionPhysics publicationsen
pubs.library.teamDS10en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
Appears in Collections:Physics publications

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