The color glass condensate and the average transverse momentum in proton-nucleus collisions

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dc.contributor.authorDuraes F.O.
dc.contributor.authorGiannini A.V.
dc.contributor.authorGoncalves V.P.
dc.contributor.authorNavarra F.S.
dc.date.accessioned2024-03-13T00:52:38Z
dc.date.available2024-03-13T00:52:38Z
dc.date.issued2016
dc.description.abstract© Published under licence by IOP Publishing Ltd.We compute the energy and rapidity dependence of the average transverse momentum 〈pT〉 in pp and pA collisions at RHIC and LHC energies in the framework of the Color Glass Condensate (CGC) formalism. We update previous predictions for the pT - spectra using the hybrid formalism of the CGC approach and two phenomenological models for the dipole - target scattering amplitude. We demonstrate that these models are able to describe the RHIC and LHC data for the hadron production in pp, dAu and pPb collisions at pT ≤ 20 GeV. Moreover, we present our predictions for 〈pT〉 and demonstrate that the ratio 〈pT (y)〉/〈pT (y = 0)〉 decreases with the rapidity and has a behavior similar to that predicted by hydrodynamical calculations.
dc.description.issuenumber1
dc.description.volume736
dc.identifier.doi10.1088/1742-6596/736/1/012025
dc.identifier.issn1742-6596
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35940
dc.relation.ispartofJournal of Physics: Conference Series
dc.rightsAcesso Aberto
dc.titleThe color glass condensate and the average transverse momentum in proton-nucleus collisions
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-84987641786
local.scopus.subjectColor glass condensates
local.scopus.subjectHadron production
local.scopus.subjectHybrid formalism
local.scopus.subjectHydrodynamical calculations
local.scopus.subjectPhenomenological models
local.scopus.subjectProton-nucleus collisions
local.scopus.subjectScattering amplitudes
local.scopus.subjectTransverse momenta
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84987641786&origin=inward
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