| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8182578 | Nuclear and Particle Physics Proceedings | 2017 | 4 Pages |
Abstract
In these proceedings, we present recent results of Ï measurements in heavy-ion collisions from the STAR experiment at RHIC. Nuclear modification factors (RAA) for Ï(1S) and Ï(1S+2S+3S) in U+U collisions at sNN=193Â GeV are measured through the di-electron channel and compared to those in Au+Au collisions at sNN=200Â GeV and Pb+Pb collisions at sNN=2.76Â TeV. The ratio between the Ï(2S+3S) and Ï(1S) yields in Au+Au collisions at sNN=200Â GeV is measured in the di-muon channel and compared to those in p+p collisions and in Pb+Pb collisions at sNN=2.76Â TeV. Prospects for future Ï measurements with the STAR experiment are also discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Zaochen Ye, STAR Collaboration STAR Collaboration,