Fluxon solutions in non-abellian gauge models

The fundamental homotopic charges of the adjoint group in non-abelian gauge theories support fluxons, string-like non-peturbative degrees of freedom conjectured to be relevant to quark confinement and symmetry breaking. Fluxons as localized, static, sourceless solutions are constructed in pure SU(2) Yang-Mills theory and in the Georgi-Glashow model.