Chiral kinetic theory and anomalous hydrodynamics in even spacetime dimensions

Abstract

We study the hydrodynamics of a gas of noninteracting Weyl fermions coupled to the electromagnetic field in $(2N+1)+1$ spacetime dimensions using the chiral kinetic theory, which encodes the gauge anomaly in the Chern character of the nonabelian Berry connection over the Fermi surface. We derive the anomalous contributions to the relativistic hydrodynamic currents in equilibrium and at a finite temperature, which agree with and provides an approach complementary to the results derived previously using thermodynamic constraints.

21 pages

References in corpus (6)

• Berry Curvature, Triangle Anomalies, and the Chiral Magnetic Effect in Fermi Liquids
• Gravity & Hydrodynamics: Lectures on the fluid-gravity correspondence
• Relativistic Hydrodynamics with General Anomalous Charges
• Lorentz Invariance in Chiral Kinetic Theory
• Berry Phase, Lorentz Covariance, and Anomalous Velocity for Dirac and Weyl Particles
• The no-drag frame for anomalous chiral fluid

Cited by in corpus (1)

• Mixed Anomalies: Chiral Vortical Effect and the Sommerfeld Expansion