New high resolution measurements of open and hidden charm production in proton-nucleus collisions at $\sqrt{s}=110$ GeV with LHCb - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2017

New high resolution measurements of open and hidden charm production in proton-nucleus collisions at $\sqrt{s}=110$ GeV with LHCb

Résumé

Open and hidden charm production in nucleus-nucleus collisions is considered as a key probe of Quark Gluon Plasma (QGP) formation. In the search of specific QGP effects, proton-nucleus collisions are used as the reference as they account for the corresponding Cold Nuclear Matter (CNM) effects. The LHCb experiment, thanks to its System for Measuring Overlap with Gas (SMOG) can be operated in a fixed target mode with the LHC beams, at an intermediate center-of-mass energy between nominal SPS and RHIC energies. In 2015, for the first time, reactions of incident LHC proton beams on noble gas targets have been recorded by the LHCb experiment at a center-of-mass energy of 110 GeV and within the center-of-mass rapidity range −2.77

Dates et versions

hal-01646034 , version 1 (23-11-2017)

Identifiants

Citer

Émilie Maurice. New high resolution measurements of open and hidden charm production in proton-nucleus collisions at $\sqrt{s}=110$ GeV with LHCb. 26th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions, Feb 2017, Chicago, United States. pp.624-627, ⟨10.1016/j.nuclphysa.2017.05.032⟩. ⟨hal-01646034⟩
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