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We continue explorations of deformed Abrikosov-Nielsen-Olesen (ANO) strings,with non-Abelian moduli on the world sheet. In a simple model with an extrafield we find classically stable ANO and non-Abelian strings. The tension ofthe latter is a few percent lower than the tension of the ANO string. Then wecalculate the interpolating field configuration. Once the kink mass $M_k$ andthe difference of tensions $\Delta T$ are found we calculate the decay rate ofthe ANO string with a higher tension ("false vacuum") into the non-Abelianstring with the lower tension ("genuine vacuum") through the "bubble" formationin the quasiclassical approximation.

More on the Abrikosov Strings with Non-Abelian Moduli