Search for a parity-flavor-breaking phase in QCD with two flavors of Wilson fermions for beta>=5.0

We present data testing the existence of a parity-flavor-breaking phase in simulations of QCD with two flavors of light Wilson fermions. This is done by explicit simulations on lattice sizes of 6(4), 8(4), and 10(4) for a variety of values of beta and kappa as well as the coefficient h of an explicit breaking term included in the action. We find that at beta = 6/g(2) equal to or greater than 5.0 extrapolation in the parameter h as well as in the lattice volume show no indication of a phase where parity and flavor are spontaneously broken in the limit of zero h.