Finite Density Lattice Gauge Theories with Positive Fermion Determinants

D. K. Sinclair, J. B. Kogut, D. Toublan

We perform simulations of (3-colour) QCD with 2 quark flavours at a finite chemical potential ${\mu }_I$ for isospin($I_3$), and of 2-colour QCD at a finite chemical potential $\mu$ for q…