学术报告：Hydrodynamics and flow in nucleus-nucleus collisions
报告题目：Hydrodynamics and flow in nucleus-nucleus collisions
报告人：Jiangyong Jia（State University of New York at Stony Brook, USA）
报告时间：2018年5月24日（星期四）上午10：00-11：30
报告地点：嘉定园区学术会议中心302#
报告简介：
High-energy heavy-ion collisions such as lead-lead or gold-gold produce extremely hot and dense matter known as the quark gluon plasma (QGP). Driven by the enormous pressure gradient, the QGP expands explosively, cools down and fizzles into tens of thousand particles. The particle emission patterns in momentum space exhibit strong and rich collective features that can be traced to the large spacial imhomogeneity of the initial state. Relativistic hydrodynamics models have been used to describe the collective features of the particles produced in these collisions, and infer important information on the space-time picture of the QGP evolution and its properties. In this seminar, I will review current understanding of the QGP evolution and properties in the hydrodynamic picture. I will discuss the challenges and offer new ideas on how to further improve our understanding of this picture.
报告人简介：
Jiangyong Jia:
Education
？ 1992 - 1997: University of Sci. & Tech. of China
Bachelor of Arts in Physics
？ 1997 - 2002: State University of New York at Stony Brook.
Master of Science in Physics
？ 2002 - 2003: State University of New York at Stony Brook.
Doctor of Philosophy in Physics
Dissertation Title:
High-pT Charged Hadron Suppression in Au+Au Collisions at snn = 200 GeV
Dissertation Data: August 19, 2003
Professional Experience
Professor at Stony Brook University. Since Sep. 2017
Associate Professor at Stony Brook University. Sep. 2012 - Sept. 2017.
Assistant Professor at Stony Brook University. Sep. 2006 - 2012.
Joint physicist at Brookhaven National Laboratories. Sep. 2006 - present.
Post-doctoral research fellow, Columbia University Sep. 2003 - Sep. 2006
Service to profession:
？ Memeber, International organizing committee for Quark Matter 2018 conference.
？ Organizing committee for the 5th conference on Large Hadron Collider Physics (LHCP2017)
？ Memeber, International organizing committee for Quark Matter 2017 conference.
？ Organizing committee for RBRC workshop on Opportunities for Exploring Longitudinal Dynamics in Heavy Ion Collisions at RHIC, 2016. https://www.bnl.gov/oeld2016
？ Organizing committee for RBRC workshop on Collectivity in Small Colliding Systems with High Multiplicity, 2015. http://www.bnl.gov/cscs2015/
？ Co-author of Hot-QCD white paper, 2015
？ Co-convener of heavy-ion physics working group in ATLAS Collaboration, 2014- 2016
？ Organizing committee for Hot Quarks international conference, since 2013
？ International organizing committee on the ATHIC 2014 conference
？ Organizing committee for “Workshop on Jet Quenching at RHIC vs LHC in Light of Recent dAu vs pPb Controls” http://www.bnl.gov/jqr2013/
？ Local organizing committee for Quark Matter 2012 conference
？ Co-convener of Photon physics working group in PHENIX Collaboration, Dec. 2009 - Jan 2011
？ Co-organizer of “Recent Advances and Future Directions in Modern Nuclear Sci- ence: Graduate Student Research”, The 238th ACS National Meeting, Washing- ton, DC, August 16-20, 2009.
？ Co-organizer of “Frontiers of Nuclear Chemistry Research: Graduate Student Research”, 236 ACS National Meeting Aug. 2008.
？ Co-organizer of “Symposium in Honor of the Scientific Career of John M. Alexan- der”, 236 ACS National Meeting Aug. 2008.
？ Co-organizer of “Frontiers of Basic and Applied Nuclear Science”, 235 ACS Na- tional Meeting April 2008.
？ Co-convener of International Symposium of Multi-particle Dynamics, Aug 2007.
？ Co-convener of Hard physics working group in PHENIX Collaboration, Jul. 2004 - Jan. 2007
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