Quark Density in Lattice QC${}_2$D at Imaginary and Real Chemical Potential

A. Begun, V. G. Bornyakov, N. V. Gerasimeniuk +3

We study lattice two-color QCD (QC${}_2$D) with two flavors of staggered fermions at imaginary and real quark chemical potential $\hat{I}{¼}_q$ and $T>T_c$. We employ various methods of extr…