Origin of the sphaleron dipole moment

By providing a suitable definition of the electromagnetic field off the Higgs vacuum, we show that within the sphaleron there is a monopole-antimonopole pair with quantized charges, and a loop of electromagnetic current. On integration of the relevant charges and currents over the interior in the limit of small ${\ensuremath{\Theta}}_{W}$, we recover the standard formula for the sphaleron dipole moment.

Перевод пока недоступен