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arXiv · 1111.4681

Lattice study of the chiral magnetic effect in a chirally imbalanced matter

Arata Yamamoto
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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.

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Arata Yamamoto. 2011-12-20. Lattice study of the chiral magnetic effect in a chirally imbalanced matter. https://doi.org/10.1103/physrevd.84.114504

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