Numerical Study of Nonperturbative Corrections to the Chiral Separation Effect in Quenched Finite-Density QCD

URN to cite this document:: urn:nbn:de:bvb:355-epub-390032
DOI to cite this document:: 10.5283/epub.39003

Puhr, Matthias

; Buividovich, P. V.

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Date of publication of this fulltext: 20 Mar 2019 12:55

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Abstract

We demonstrate the nonrenormalization of the chiral separation effect (CSE) in quenched finite-density QCD in both confinement and deconfinement phases using a recently developed numerical method which allows us, for the first time, to address the transport properties of exactly chiral, dense lattice fermions. This finding suggests that CSE can be used to fix renormalization constants for axial ...