Equilibrium Chiral Magnetic Effect: spatial inhomogeneity, finite temperature, interactions
arXiv:2105.11391 · doi:10.1016/j.physletb.2021.136457
Abstract
We discuss equilibrium relativistic fermionic systems in lattice regularization, and extend the consideration of chiral magnetic effect to systems with spatial inhomogeneity and finite temperature. Besides, we take into account interactions due to exchange by gauge bosons. We find that the equilibrium chiral magnetic conductivity remains equal to zero.
12 pages, 4 figures
References in corpus (15)
- The Chiral Magnetic Effect
- Topological response in Weyl semimetals and the chiral anomaly
- Quantum field theory in a magnetic field: From quantum chromodynamics to graphene and Dirac semimetals
- Berry Curvature, Triangle Anomalies, and the Chiral Magnetic Effect in Fermi Liquids
- Chiral Magnetic conductivity
- Quark Wigner Distributions and Orbital Angular Momentum
- Magnetic-Field-Induced insulator-conductor transition in SU(2) quenched lattice gauge theory
- Weyl-Wigner Formulation of Noncommutative Quantum Mechanics
- Star products made (somewhat) easier
- Spontaneous chiral symmetry breaking and the Chiral Magnetic Effect for interacting Dirac fermions with chiral imbalance
- Hall conductivity as the topological invariant in phase space in the presence of interactions and non-uniform magnetic field
- Non-classicality from the phase-space flow analysis of the Weyl-Wigner quantum mechanics
- Chiral Separation effect in non-homogeneous systems
- Phase-space elementary information content of confined Dirac spinors
- Chiral magnetic effect at finite temperature in a field-theoretic approach