Nonperturbative solutions in the electroweak theory

摘要

We apply the Bogoliubov compensation principle to the gauge electroweak interaction. We demonstrate a spontaneous appearance of an anomalous gauge-invariant effective three-boson interaction. The nontrivial solution of the compensation equations uniquely determines the form factor of the anomalous interaction and the parameters of the theory including the value of the gauge electroweak coupling in satisfactory agreement with its experimental value.