报告题目：Charmonium spectral functions in $\bar p A$ collision

报告人：Prof. Gyorgy Wolf (Wigner Research Center for Physics 匈牙利Wigner物理研究中心)

时间安排：2017年11月10日15：00

地点：近代物理所5号楼1008会议室

Abstract:

　　We study the in-medium propagation of low-lying charmonium states: J/$\Psi$, $\Psi$(3686), and $\Psi$(3770) in a $\bar p$ Au 10 GeV collision. This energy regime will be available for the PANDA experiment.The time evolution of the spectral functions of the charmonium states is studied with a BUU type transport model. We observe a substantial effect of the medium in the dilepton spectrum.