Lattice study of the chiral magnetic effect in a chirally imbalanced matter
High Energy Physics - Lattice
2011-12-21 v2
Abstract
We investigate the chiral magnetic effect by lattice QCD with a chiral chemical potential. In a chirally imbalanced matter, we obtain a finite induced current along an external magnetic field. We analyze the dependence on the lattice spacing, the temperature, the spatial volume, and the fermion mass. The present result indicates that the continuum limit is important for the quantitative argument of the strength of the induced current.
Keywords
Cite
@article{arxiv.1111.4681,
title = {Lattice study of the chiral magnetic effect in a chirally imbalanced matter},
author = {Arata Yamamoto},
journal= {arXiv preprint arXiv:1111.4681},
year = {2011}
}