Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5495197 | Physics Letters B | 2017 | 5 Pages |
Abstract
We study cold and hot nuclear matter effects on charmonium production in p+Pb collisions at sNN=5.02TeV in a transport approach. At the forward rapidity, the cold medium effect on all the cc¯ states and the hot medium effect on the excited cc¯ states only can explain well the J/Ï and Ïâ² yield and transverse momentum distribution measured by the ALICE collaboration, and we predict a significantly larger Ïâ² pT broadening in comparison with J/Ï. However, we can not reproduce the J/Ï and Ïâ² data at the backward rapidity with reasonable cold and hot medium effects.
Related Topics
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Authors
Baoyi Chen, Tiecheng Guo, Yunpeng Liu, Pengfei Zhuang,