%0 Journal Article %T Kopnin force and chiral anomaly %A G. E. Volovik %J Physics %D 2013 %I arXiv %R 10.1134/S002136401324020X %X Kopnin spectral flow force acting on quantized vortices in superfluid and superconductors is discussed. Kopnin force represents the first realization of the chiral anomaly in condensed matter. %U http://arxiv.org/abs/1310.6295v2