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

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dc.authoridTricomi, Alessia Rita/0000-0002-5071-5501
dc.authoridVormwald, Benedikt/0000-0003-2607-7287
dc.authoridPaganis, Stathes/0000-0002-1950-8993
dc.authoridgennai, simone/0000-0001-5269-8517
dc.authoridOzdemir, Kadri/0000-0002-0103-1488
dc.authoridBehera, Prafulla Kumar/0000-0002-1527-2266
dc.authoridKonecki, Marcin/0000-0001-9482-4841
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.authorThe CMS Collaboration
dc.date.accessioned2025-03-07T20:19:30Z
dc.date.available2025-03-07T20:19:30Z
dc.date.issued2018
dc.departmentÇağ 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 [1708249, ST/N000242/1, 1707996] Funding Source: UKRI; Direct For Mathematical & Physical Scien; Division Of Physics [1151640, 1506130] Funding Source: National Science Foundation; Direct For Mathematical & Physical Scien; Division Of Physics [1508869, 1606321, 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/20.500.12507/3231
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_20241226
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 ?* for inclusive Z boson production in pp collisions at ?s=8 TeV
dc.typeArticle

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