期刊论文、会议论文

Pang, Long-Gang

英文

Nuclear Physics A

0375-9474

2017

967

772-775

26th International Conference on Ultrarelativistic Nucleus-Nucleus Collissions (Quark Matter)

FEB 05-11, 2017

Chicago, IL

[Li, Hui;Wang, Qun;Xia, Xiao-Liang] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China.^[Petersen, Hannah;Pang, Long-Gang] Frankfurt Inst Adv Studies, D-60438 Frankfurt, Germany.^[Petersen, Hannah] Goethe Univ, Inst Theoret Phys, D-60438 Frankfurt, Germany.^[Petersen, Hannah] GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany.^[Pang, Long-Gang] Univ Calif Berkeley, Phys Dept, Berkeley, CA 94720 USA.^[Petersen, Hannah;Wang, Xin-Nian] Lawrence Berkeley Natl Lab, Nucl Sci Div, Berkeley, CA 94720 USA.^[Wang, Xin-Nian] Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Hubei, Peoples R China.^[Wang, Xin-Nian] Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Hubei, Peoples R China.

PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS

ELSEVIER SCIENCE BV

10.1016/j.nuclphysa.2017.04.008

MSBRD in China [2015CB856902, 2014CB845402]; NSFCNational Natural Science Foundation of China (NSFC) [11535012, 11221504]; Helmholtz Young Investigator Group from the Helmholtz Association [VH-NG-822]; GSI; Helmholtz International Center for the Facility for Antiproton and Ion Research (HIC for FAIR) within Landes-Offensive zur Entwicklung Wissenschaftlich-Oekonomischer Exzellenz (LOEWE); MOST of ChinaMinistry of Science and Technology, China [2014DFG02050]; MSBRD [2015CB856902, 2014CB845404, 2014CB845406]; U.S. DOEUnited States Department of Energy (DOE) [DE-AC02-05CH11231]

本校为其他机构

We compute the fermion spin distribution in,the vortical fluid created in off-central high energy heavy-ion collisions. We employ the event-by-event (3+1)D viscous hydrodynamic model. The spin polarization density is proportional to the local fluid vorticity in quantum kinetic theory. As a result of strong collectivity, the spatial distribution of the local vorticity on the freeze-out hyper-surface strongly correlates to the rapidity and azimuthal angle distribution of fermion spins. We investigate the sensitivity of the local polarization to the initial fluid velocity in the hydrodynamic mode...