Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8184588 | Nuclear Physics A | 2011 | 7 Pages |
Abstract
We present recent results for heavy flavor and jets produced in sNN=200GeV p-p, d-Au, Cu-Cu and Au-Au collisions at at RHIC. We find J/Ï production is suppressed in Au-Au, but high energy J/Ï are not suppressed in d-Au or Cu-Cu. Non-photonic electrons from D and B mesons are both suppressed in Au-Au. We study jets using two-particle 2D angular correlations as well as jet reconstruction algorithms. We find that jets show little if any suppression, but are highly modified in central Au-Au, becoming elongated in the η direction and having fewer high-pt particles but many more low-pt particles for central Au-Au.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Duncan Prindle, the STAR Collaboration the STAR Collaboration,