Trivial Solution to the Domain Wall Problem
GA Christos
Australian Journal of Physics
37(2) 119 - 122
Published: 1984
Abstract
The domain wall problem only arises if one makes the unrealistic pure gauge assumption. The problem is avoided altogether by relaxing this assumption. Recently much attention has been devoted to solving the domain wall problem (Sikivie 1982). Our contention is that the problem does not really exist. The domain wall problem arises because it is commonly believed that the anomaly (via instantons) explicitly" breaks V(l) axial invariance down to the centre ZL (where L is the number of light quark flavours). The subsequent spontaneous breaking] of this centre by the QeD condensatehttps://doi.org/10.1071/PH840119
© CSIRO 1984