Nonperturbative quantization of the cylindrically symmetric strongly oscillating field

A recent investigation of SU(2) Yang–Mills theory found several classical solutions with bad behaviour at infinity: one of the potential components oscillated and another tended to infinity. In this Letter we apply an idea due to Heisenberg about the quantization of strongly interacting nonlinear fields to these classical singular solutions. We find that this quantization procedure eliminates the bad long distance features while retaining the interesting short distance aspects of these solutions.