Measurement of differential cross sections in the kinematic angular variable φ* for inclusive Z boson production in pp collisions at √s=8 TeV

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dc.authoridLezki, Samet/0000-0002-6909-774X
dc.authoridMD Ali, Mohd Adli/0000-0001-7203-0610
dc.authoridTrevisani, Nicolo/0000-0002-5223-9342
dc.authoridChoi, Suyong/0000-0001-6225-9876
dc.authoridBrinkerhoff, Andrew/0000-0002-4819-7995
dc.authoridFiorendi, Sara/0000-0003-3273-9419
dc.authoridLagarde, Francois/0000-0001-6990-0398
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAmbrogi, F.
dc.contributor.authorAsilar, E.
dc.contributor.authorBergauer, T.
dc.contributor.authorBrandstetter, J.
dc.date.accessioned2025-03-23T19:46:01Z
dc.date.available2025-03-23T19:46:01Z
dc.date.issued2018
dc.departmentSinop Üniversitesi
dc.description.abstractMeasurements of differential cross sections d sigma/d phi* and double-differential cross sections d(2)sigma/ld phi*d/y/ for inclusive Z boson production are presented using the dielectron and dimuon final states. The kinematic observable phi* correlates with the dilepton transverse momentum but has better resolution, and y is the dilepton rapidity. The analysis is based on data collected with the CMS experiment at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.7 fb(-1). The normalised cross section (1/sigma) d sigma/d phi*, within the fiducial kinematic region, is measured with a precision of better than 0.5% for phi* < 1. The measurements are compared to theoretical predictions and they agree, typically, within few percent.
dc.description.sponsorshipSTFC [ST/N000242/1, 1707996, 1708249] Funding Source: UKRI; Direct For Mathematical & Physical Scien; Division Of Physics [1606321, 1506130, 1151640] Funding Source: National Science Foundation; Division Of Physics; Direct For Mathematical & Physical Scien [1508869, 1506168] Funding Source: National Science Foundation
dc.identifier.doi10.1007/JHEP03(2018)172
dc.identifier.issn1029-8479
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85045091334
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/JHEP03(2018)172
dc.identifier.urihttps://hdl.handle.net/11486/7235
dc.identifier.wosWOS:000429614800001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of High Energy Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250323
dc.subjectHadron-Hadron scattering (experiments)
dc.subjectParticle correlations and fluctuations
dc.subjectproton-proton scattering
dc.titleMeasurement of differential cross sections in the kinematic angular variable φ* for inclusive Z boson production in pp collisions at √s=8 TeV
dc.typeArticle

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