sherpa/romeo

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dc.contributor.authorYıldız (Duran), Hatice
dc.contributor.authorÇiftçi, Rena
dc.contributor.authorÇiftçi, Abbas Kenan
dc.contributor.authorÇakır, Orhan
dc.date.accessioned2020-03-16T01:04:00Z
dc.date.available2020-03-16T01:04:00Z
dc.date.issued2012
dc.identifier.other1926tr_TR
dc.identifier.urihttps://doi.org/10.1140/epjc/s10052-012-1926-0tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/70618
dc.description.abstractPseudorapidity gap distributions in proton-proton collisions at √s = 7 TeV are studied using a minimum bias data sample with an integrated luminosity of 7.1 μb−1. Cross sections are measured differentially in terms of ΔηF, the larger of the pseudorapidity regions extending to the limits of the ATLAS sensitivity, at η = ±4.9, in which no final state particles are produced above a transverse momentum threshold pcutT. The measurements span the region 0 < ΔηF < 8 for 200 MeV < pcutT < 800 MeV. At small ΔηF, the data test the reliability of hadronisation models in describing rapidity and transverse momentum fluctuations in final state particle production. The measurements at larger gap sizes are dominated by contributions from the single diffractive dissociation process (pp →Xp), enhanced by double dissociation (pp → XY) where the invariant mass of the lighter of the two dissociation systems satisfies MY < 7 GeV. The resulting cross section is dσ/dΔηF ≈1 mb for ΔηF > 3. The large rapidity gap data are used to constrain the value of the Pomeron intercept appropriate to triple Regge models of soft diffraction. The cross section integrated over all gap sizes is compared with other LHC inelastic cross section measurements. © CERN for the benefit of the ATLAS Collaboration 2012.tr_TR
dc.language.isoentr_TR
dc.relation.isversionof10.1140/epjc/s10052-012-1926-0tr_TR
dc.titleRapidity gap cross sections measured with the ATLAS detector in pp collisions at √s = 7 TeVtr_TR
dc.typeArticletr_TR
dc.relation.journalEuropean Physical Journal Ctr_TR
dc.contributor.departmentDil ve Tarih-Coğrafya Fakültesitr_TR
dc.contributor.authorID36560613900tr_TR
dc.contributor.authorID6505948830tr_TR
dc.contributor.authorID36011457300tr_TR
dc.contributor.authorID7004387726tr_TR
dc.identifier.volume72tr_TR
dc.identifier.issue3tr_TR
dc.identifier.startpage01tr_TR
dc.identifier.endpage31tr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR
dc.identifier.issn/e-issn1434-6044
dc.identifier.issn/e-issn1434-6052


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