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dc.contributor.authorCMS Collaboration
dc.contributor.authorDemir, Durmuş Ali
dc.date.accessioned2017-03-13T13:56:02Z
dc.date.available2017-03-13T13:56:02Z
dc.date.issued2011
dc.identifier.citationChatrchyan, S., Khachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., ...CMS Collaboration (2011). Charged particle transverse momentum spectra in pp collisions at √s = 0:9 and 7 TeV. Journal of High Energy Physics, 2011(8). doi:10.1007/JHEP08(2011)086en_US
dc.identifier.issn1029-8479
dc.identifier.urihttp://doi.org/10.1007/JHEP08(2011)086
dc.identifier.urihttp://hdl.handle.net/11147/5042
dc.description.abstractThe charged particle transverse momentum (pT) spectra are presented for pp collisions at √s = 0:9 and 7TeV. The data samples were collected with the CMS detector at the LHC and correspond to integrated luminosities of 231 μb-1and 2.96 pb-1, respectively. Calorimeter-based high-transverse-energy triggers are employed to enhance the statistical reach of the high-pT measurements. The results are compared with leading and next-toleading order QCD and with an empirical scaling of measurements at different collision energies using the scaling variable xT - 2pT=ps over the pT range up to 136 GeV/c. Using a combination of xT scaling and direct interpolation at fixed pT, a reference transverse momentum spectrum at √s = 2:76TeV is constructed, which can be used for studying high-pT particle suppression in the dense QCD medium produced in heavy-ion collisions at that centre-of-mass energy. Copyright CERN.en_US
dc.description.sponsorshipCERN; The Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authorityen_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/JHEP08(2011)086en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHadron-Hadron scatteringen_US
dc.subjectTransverse momentumen_US
dc.subjectQuantum Chromodynamics (QCD)en_US
dc.titleCharged particle transverse momentum spectra in pp collisions at √s = 0:9 and 7 TeVen_US
dc.typearticleen_US
dc.contributor.authorIDTR1918en_US
dc.contributor.iztechauthorDemir, Durmuş Ali
dc.relation.journalJournal of High Energy Physicsen_US
dc.contributor.departmentİYTE, Fen Fakültesi, Fizik Bölümüen_US
dc.identifier.volume2011en_US
dc.identifier.issue8en_US
dc.identifier.wosWOS:000294901200075
dc.identifier.scopusSCOPUS:2-s2.0-81555210082


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