Can hadronic rescattering explain the "jet quenching" at RHIC?
David Hardtke, Thomas J. Humanic
Abstract
Recent RHIC data have shown novel nuclear modifications of moderate to high pt particle production in central Au+Au collisions, including a suppression of hadron production and a disappearance of back-to-back hadron pairs. In this paper, we investigate whether final-state hadronic interactions of the jet fragments can reproduce the RHIC data. We find that hadronic rescattering can account for the disappearance of back-to-back hadron pairs, but cannot reproduce other features of the RHIC data.
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