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学术报告
【18-09-17】Zhenyu Chen:Probing “Quark-Gluon Plasma” in small collision systems with heavy flavor particles
作者:        发布时间:2018-09-10        点击数:

 

报告人: Dr. Zhenyu Chen

Stony Brook University and Brookhaven National Laboratory

时 间:2018917日(周一) 9:30

地   点:青岛校区N7 122

邀请人:杨驰

 


Abstract:

Recent years, evidence for collective effects has been revealed in pp and pPb collisions when looking at events releasing large number of particles. The experimental observations lead to a debate of the formation of strongly coupled Quark-Gluon Plasma in those small collision systems. Azimuthal anisotropy coefficient (vn) of heavy-flavor particles, and especially the comparison to light flavor particles vn, can shed light on the strength of the coupling between heavy flavor quarks and the hypothesized hydrodynamic medium at a significantly reduces size, and impose further constrains on different interpretations related to the origin of the observed collectivity.

In this talk, I will go over key findings related to the possible QGP formation in pp and pA systems, including the most recent results of heavy flavor particle vn.