Chiral anomaly in Weyl systems: no violation of classical conservation laws

Abstract

The anomalous term $\sim \mathbf{EB}$ in the balance of the chiral density can be rewritten as quantum current in the classical balance of density. Therefore it does not violate classical conservation laws as it is claimed to be caused by quantum fluctuations.

Comments: 3 pages. arXiv admin note: substantial text overlap with arXiv:1806.06214