%0 Journal Article
%T The Dirac spectrum in Complex Langevin Simulations of QCD
%A K. Splittorff
%J Physics
%D 2014
%I arXiv
%R 10.1103/PhysRevD.91.034507
%X We show that the spectrum of the Dirac operator in complex Langevin simulations of QCD at non-zero chemical potential must behave in a way which is radically different from the one in simulations with ordinary non-complexified gauge fields: At low temperatures the small eigenvalues of the Dirac operator must be inside the quark mass for chemical potentials as large as a third of the nucleon mass. In particular, in the chiral limit the Dirac eigenvalues of complex Langevin simulations must accumulate at the origin.
%U http://arxiv.org/abs/1412.0502v1