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Photon-proton and photon-nucleus measurements in CMS

The CMS measurements of exclusive photoproduction of Y in pPb and J/psi in PbPb collisions, that probe the low-x gluon density in the proton and the lead nucleus respectively, are discussed.

Detalles Bibliográficos
Autor principal: Chudasama, Ruchi
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:https://dx.doi.org/10.23727/CERN-Proceedings-2018-001.107
http://cds.cern.ch/record/2286329
Descripción
Sumario:The CMS measurements of exclusive photoproduction of Y in pPb and J/psi in PbPb collisions, that probe the low-x gluon density in the proton and the lead nucleus respectively, are discussed.