Quantifying the Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics
Author(s)
Shi, Shuzhe; Jiang, Yin; Lilleskov, Elias; Yin, Yi; Liao, Jinfeng
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In this contribution we report a recently developed Anomalous-Viscous Fluid Dynamics (AVFD) framework, which simulates the evolution of fermion currents in QGP on top of the bulk expansion from data-validated VISHNU hydrodynamics. With reasonable estimates of initial conditions and magnetic field lifetime, the predicted CME signal is quantitatively consistent with change separation measurements in 200GeV Au-Au collisions at RHIC. We further develop the event-by-event AVFD simulations that allow direct evaluation of two-particle correlations arising from CME signal as well as the non-CME backgrounds. Finally we report predictions from AVFD simulations for the upcoming isobaric (Ru-Ru v.s. Zr-Zr) collisions that could provide the critical test of the CME in heavy ion collisions.
Date issued
2017-09Department
Massachusetts Institute of Technology. Center for Theoretical PhysicsJournal
Nuclear Physics A
Publisher
Elsevier
Citation
Shi, Shuzhe et al. “Quantifying the Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics.” Nuclear Physics A 967 (November 2017): 748–751 © 2017 The Author(s)
Version: Final published version
ISSN
0375-9474