CMS Heavy Ion Results on Heavy Flavour and Quarkonia

15th International Conference on Strangeness in Quark Matter

Kim, Yongsun^1

Korea University, 145 Anam-ro, Seonbuk-gu, Seoul, Korea, Republic of^1

关键词: B mesons;    Heavy flavours;    Heavy-quark;    Nuclear matters;    Pb-Pb collisions;    Quarkonia;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/668/1/012016/pdf
DOI  :  10.1088/1742-6596/668/1/012016

来源: IOP

【 摘 要 】

The CMS collaboration has recorded 150 μb-1and 35 nb-1of PbPb and pPb collisions at 2.76 TeV and 5.02 TeV respectively. This presentation reports the results of the heavy quark measurements including quarkonia and B mesons. A particular emphasis is given to the most recent results regarding the suppression of J/Ψ, Ψ(2S) and ϒ 's in PbPb collisions, and the study of cold nuclear matter effects based on pPb collisions.