通知公告
Charmonium spectral functions in $\bar p A$ collision
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報告題目：Charmonium spectral functions in $\bar p A$ collision
報告人：Prof. Gyorgy Wolf (Wigner Research Center for Physics 匈牙利Wigner物理研究中心)
時間安排：2017年11月10日15：00
地點：近代物理所5號樓1008會議室
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.
