Prompt photon production in high-energy pA collisions at forward rapidity

dc.contributor.author	Santos, Glauber Sampaio dos	pt_BR
dc.contributor.author	Silveira, Gustavo Gil da	pt_BR
dc.contributor.author	Machado, Magno Valério Trindade	pt_BR
dc.date.accessioned	2021-01-14T04:11:43Z	pt_BR
dc.date.issued	2020	pt_BR
dc.identifier.issn	0556-2813	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/217340	pt_BR
dc.description.abstract	Prompt photon production in hadronic collisions at energies available at RHIC and at the LHC is investigated within the QCD color dipole approach. Predictions for the nuclear modification factor in pA collisions are evaluated based on the parton saturation framework, and the results are compared with the experimental measurements as a function of the photon transverse momentum at different rapidity bins. The reliability of the models is performed with the data from the PHENIX, ATLAS, and ALICE Collaborations. Moreover, we show that the observed xT scaling of prompt photon production in pp and pA collisions can positively be addressed in the QCD color dipole formalism.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. C, Nuclear physics. Melville. Vol. 102 no. 5 (Nov. 2020), 054901, 8 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Fotoproducao de hadrons	pt_BR
dc.subject	Colisões proton-proton	pt_BR
dc.subject	Partons	pt_BR
dc.title	Prompt photon production in high-energy pA collisions at forward rapidity	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	001120265	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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