Quantifying the chiral magnetic effect from anomalous-viscous fluid dynamics

• Verfasst von: Shi, Shuzhe [VerfasserIn]
• Verfasst von: Jiang, Yin [VerfasserIn]
• Verfasst von: Lilleskov, Elias [VerfasserIn]
• Verfasst von: Yin, Yi [VerfasserIn]
• Verfasst von: Liao, Jinfeng [VerfasserIn]
• Titel: Quantifying the chiral magnetic effect from anomalous-viscous fluid dynamics
• Verf.angabe: Shuzhe Shi, Yin Jiang, Elias Lilleskov, Yi Yin, Jinfeng Liao
• E-Jahr: 2017
• Jahr: 25 September 2017
• Umfang: 4 S.
• Fussnoten: Gesehen am 17.04.2020
• Titel Quelle: Enthalten in: Nuclear physics <Amsterdam> / A
• Ort Quelle: Amsterdam : North-Holland Publ. Co., 1967
• Jahr Quelle: 2017
• Band/Heft Quelle: 967(2017), Seite 748-751
• ISSN Quelle: 1873-1554
• DOI: doi:10.1016/j.nuclphysa.2017.06.006
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: Chiral Magnetic Effect
• Sach-SW: Relativistic Heavy Ion Collisions
• K10plus-PPN: 1694852032

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.