Energy dependence of J/Ψ production in Au+Au collisions at = 39, 62.4 and 200 GeV from the STAR experiment

29th Winter Workshop on Nuclear Dynamics

Zha, Wangmei^1,2

University of Science and Technology of China, Heifei City, Anhui Province, China^1

Brookhaven National Laboratory, Upton, NY, United States^2

关键词: Au+Au collisions;    Barrel electromagnetic calorimeters;    Collision energies;    Energy dependence;    Model calculations;    Nuclear modification factors;    Time of flight detectors;    Transverse momenta;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/458/1/012009/pdf
DOI  :  10.1088/1742-6596/458/1/012009

来源: IOP

【 摘 要 】

In this article, we report on the measurements of J/Ψ invariant yields as a function of transverse momentum at midrapidity (|y|