%0 Journal Article %T Topological transitions at the resonance in gauge sector %A Dmitri Grigoriev %J Physics %D 2001 %I arXiv %X We discuss topological transitions during parametric resonance in the gauge sector of electroweak theory. It is shown that the resonance leads to separation of topological indices of the gauge and Higgs fields, resulting in topological transitions of non-sphaleron nature. %U http://arxiv.org/abs/hep-ph/0112053v1