Interpretation of pseudoparticles in physical gauges

The effects of pseudoparticle solutions to Yang-Mills field theories are discussed for gauges where the $F_{\mu \nu }$ uniquely determine the potentials. Even though a unique vacuum is found, the physical consequences obtained by previous authors are shown to occur. It is then shown how the $A_0=0\mathrm{}$ gauge may be reformulated to give a unique vacuum. The many vacuums found by previous authors are seen to be artifacts of a particular parametrization of function space.