Tea Time 学术活动系列邀请报告(118)

报告题目: The return of the camel- And the QCD phase diagram

报 告 人: Jan Steinheimer (Frankfurt Institute for Advanced Studies)

时    间： 11月 11日（星期日）下午 13:30~14:30

地    点：1-424

报告摘要：Recently a focus of nuclear high energy experiments was on the determination of the QCD phase structure at large baryon densities. In particular the fluctuations of particle multiplicities on an event-by-event basis are thought to be sensitive on non-equilibrium effects of a possible phase transition and critical endpoint.

I will review what has actually been measured by the STAR collaboration and how one can construct the underlying proton multiplicity distribution from the measured net-proton cumulants.

I will induce some discussion on how to possible interpret this finding.