Nuclear Physics Seminar

"Understanding the nature of heavy-ion collisions in small systems"

Presented by Jacquelyn Noronha-Hostler, Rutgers University

Tuesday, July 30, 2019, 11:00 am — Small Seminar Room, Bldg. 510

In recent years our understanding on the limits of the smallest possible droplet of the Quark-Gluon Plasma has been called into question. Experimental results from both the Large Hadron Collider and the Relativistic Heavy Ion Collider have provided hints that the Quark-Gluon Plasma may be produced in systems as small as those formed in pPb or dAu collisions. Yet, alternative explanations still exist from correlations arising from quarks and gluons in a color glass condensate picture. In order to better resolve the distinctions between these two scenarios, I will discuss the possibility of a future system size scan involving ArAr and OO collisions at the Large Hadron collider and make predictions for flow harmonics in both the light and heavy flavor sectors. Additionally, I will discuss the potential of using small deformed ions to help disentangle the color glass condensate scenario versus hydrodynamics where most of these results can be confirmed or denied using experimental data that is already on tape.

Hosted by: Jiangyong Jia

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