Energy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE

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dc.contributor.affiliationPontificia Universidad Católica del Perú. Departamento de Ciencias
dc.contributor.authorAbelev, B.
dc.contributor.authorAdam, J.
dc.contributor.authorAdamovã, D.
dc.contributor.authorAdare, A.M.
dc.contributor.authorAggarwal, M.M.
dc.contributor.authorAglieri Rinella, G.A.
dc.contributor.authorAgnello, M.
dc.contributor.authorAgócs, A.G.
dc.contributor.authorAgostinelli, A.
dc.contributor.authorAhammed, Z.
dc.contributor.authorAhmad, N.
dc.contributor.authorAhmad Masoodi, A.
dc.contributor.authorAhmed, I.
dc.contributor.authorAhn, S.A.
dc.contributor.authorAhn, S.U.
dc.contributor.authorAimo, I.
dc.contributor.authorAiola, S.
dc.contributor.authorAjaz, M.
dc.contributor.authorAkindinov, A.
dc.contributor.authorAle
dc.date.accessioned2026-03-13T17:00:52Z
dc.date.issued2013
dc.description.abstractDifferential cross sections of charged particles in inelastic pp collisions as a function of pT have been measured at √s = 0.9, 2.76 and 7 TeV at the LHC. The pT spectra are compared to NLO-pQCD calculations. Though the differential cross section for an individual √s cannot be described by NLO-pQCD, the relative increase of cross section with √s is in agreement with NLO-pQCD. Based on these measurements and observations, procedures are discussed to construct pp reference spectra at √s = 2.76 and 5.02 TeV up to pT = 50 GeV/c as required for the calculation of the nuclear modification factor in nucleus–nucleus and proton– nucleus collisions.
dc.description.sponsorshipFunding: National Research Foundation of Korea (NRF);; Funding text 2: The United States Department of Energy, the United States National Science Foundation, the State of Texas, and the State of Ohio.; Funding text 3: National Natural Science Foundation of China (NSFC), the Chinese Ministry of Education (CMOE) and the Ministry of Science and Technology of China (MSTC);; Funding text 4: Ministry of Education and Science of Russian Federation, Russian Academy of Sciences, Russian Federal Agency of Atomic Energy, Russian Federal Agency for Science and Innovations and The Russian Foundation for Basic Research;; Funding text 5: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Financiadora de Estudos e Projetos (FINEP), Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP);; Funding text 6: Danish Natural Science Research Council, the Carlsberg Foundation and the Danish National Research Foundation;
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-013-2662-9
dc.identifier.urihttp://hdl.handle.net/20.500.14657/206779
dc.language.isoeng
dc.publisherSpringer Science and Business Media, LLC
dc.relation.ispartofurn:issn:1434-6044
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.sourceEuropean Physical Journal C; Vol. 73, Núm. 12 (2013)
dc.subjectPhysics
dc.subjectLarge Hadron Collider
dc.subjectSpectral line
dc.subjectAlice (programming language)
dc.subjectNuclear physics
dc.subjectProton
dc.subjectEnergy (signal processing)
dc.subjectScattering cross-section
dc.subjectParticle physics
dc.subjectCross section (physics)
dc.subjectCharged particle
dc.subjectAtomic physics
dc.subjectScattering
dc.subjectQuantum mechanics
dc.subjectIon
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#1.03.04
dc.titleEnergy dependence of the transverse momentum distributions of charged particles in pp collisions measured by ALICE
dc.typehttp://purl.org/coar/resource_type/c_6501
dc.type.otherArtículo
dc.type.versionhttps://vocabularies.coar-repositories.org/version_types/c_970fb48d4fbd8a85/

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