August 28, 2016 to September 4, 2016
Europe/Athens timezone

CANCELLED: The anomalous transport of axial charge in QGP, induced by topological fluctuations.

Not scheduled
30m
Erato (Makedonia Palace)

Erato

Makedonia Palace

Section G: Strongly Coupled Theories Section G

Speaker

Ioannis Iatrakis (Utrecht University)

Description

Axial charge imbalance is an essential ingredient in novel effects related to the chiral anomaly like the chiral magnetic effect. In non-Abelian plasma with chiral fermions, local axial charge can be generated either by topological fluctuations of the medium or by usual thermal fluctuations. We show how local topological domains in the Quark Gluon Plasma lead to the dynamical generation of an axial flavor current. The current is explicitly calculated in the context of holography and it's phenomenological importance in Heavy-Ion collisions is discussed. The transport of dynamically generated axial charge density is then presented, and the corresponding chiral magnetic current is computed.

Primary author

Ioannis Iatrakis (Utrecht University)

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