Anomalous transport from equilibrium partition functions

Abstract

We summarize recent advances in the application of the equilibrium partition function formalism for the study of the transport coefficients of relativistic fluids induced by quantum anomalies, at first and second order in the hydrodynamic expansion. We provide results for theories with Abelian and non-Abelian chiral fermions, and discuss some features of the corresponding constitutive relations.

Comments: 5 pages. Talk given by E.Megias at the 25th High-Energy Physics International Conference in Quantum Chromodynamics (QCD 22), Montpellier, France, 4 - 7 July 2022