Quantifying the Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics
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Author(s)
Shi, Shuzhe
Jiang, Yin
Lilleskov, Elias
Yin, Yi
Liao, Jinfeng
Date Issued
September 2017
Journal
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
Abstract
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.
MIT Department
Massachusetts Institute of Technology. Center for Theoretical Physics
Terms of Use
Creative Commons Attribution 4.0 International License
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DOI of Published Version
https://doi.org/10.1016/j.nuclphysa.2017.06.006
