J/Ψ production in the saturation regime
| dc.contributor.author | Duraes F.O. | |
| dc.date.accessioned | 2024-03-13T01:41:12Z | |
| dc.date.available | 2024-03-13T01:41:12Z | |
| dc.date.issued | 2007 | |
| dc.description.abstract | In this work we calculate the J/Ψ production in the initial stage of proton-proton, proton-nucleus and nucleus-nucleus collisions at RHIC and LHC energies, taking into account the high parton density regime of QCD, where the physics of parton saturation is expected to be dominant. We perform a quantitative analysis of the xF distributions in these collisions with the Color Glass Condensate (CGC) approach. The ratio between distributions with or without saturated gluons shows that this mechanism produces a suppression on the J/Ψ yield in the forward region and presents a dip in intermediate values of xF, which is visible only at LHC energies. | |
| dc.description.firstpage | 114 | |
| dc.description.issuenumber | 1 A | |
| dc.description.lastpage | 117 | |
| dc.description.volume | 37 | |
| dc.identifier.doi | 10.1590/S0103-97332007000100033 | |
| dc.identifier.issn | 0103-9733 | |
| dc.identifier.uri | https://dspace.mackenzie.br/handle/10899/37721 | |
| dc.relation.ispartof | Brazilian Journal of Physics | |
| dc.rights | Acesso Aberto | |
| dc.subject.otherlanguage | Color glass condensate | |
| dc.subject.otherlanguage | J/Ψ | |
| dc.subject.otherlanguage | Nucleus-nucleus collisions | |
| dc.subject.otherlanguage | Production | |
| dc.title | J/Ψ production in the saturation regime | |
| dc.type | Artigo de evento | |
| local.scopus.citations | 2 | |
| local.scopus.eid | 2-s2.0-34248332084 | |
| local.scopus.updated | 2024-05-01 | |
| local.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34248332084&origin=inward |