We study the deconfinement transition line in QCD for quark chemical potentials up to μq∼5T (μB∼15T). To circumvent the sign problem we use the complex Langevin equation with gauge cooling. The plaquette gauge action is used with two flavors of naive Wilson fermions at a relatively heavy pion mass of roughly 1.3 GeV. A quadratic dependence describes the transition line well on the whole chemical potential range.
@article{arxiv.2004.05372,
title = {Deconfinement transition line with the Complex Langevin equation up to $\mu /T \sim 5$},
author = {M. Scherzer and D. Sexty and I. -O. Stamatescu},
journal= {arXiv preprint arXiv:2004.05372},
year = {2020}
}