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arXiv · 1704.05531

Quantifying the Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics

Shuzhe Shi·Yin Jiang·Elias Lilleskov·Yi Yin·Jinfeng Liao
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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.

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Shuzhe Shi, Yin Jiang, Elias Lilleskov, Yi Yin, Jinfeng Liao. 2017-04-14. Quantifying the Chiral Magnetic Effect from Anomalous-Viscous Fluid Dynamics. https://doi.org/10.1016/j.nuclphysa.2017.06.006

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