Open and Hidden Charm Production in dA Collisions at RHIC and LHC.

Vogt, R.

Technical Information Center Oak Ridge Tennessee

关键词: Production;    Cross sections;    Transverse momentum;    Absorption;    Charm production;   

RP-ID  :  DE2005861405

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

We discuss aspects of open and hidden charm production in deuterium-nucleus collisions at RHIC and LHC energies. We describe calculations of the total c(bar c) cross section and the charm quark transverse momentum distributions. We next explain how shadowing and moderate nuclear absorption can explain the PHENIX J/(psi) dAu/pp ratios and predict the combined effect of shadowing and absorption in 6.2 TeV d+Pb collisions.