2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/218871We study three-dimensional Yang-Mills-Higgs theories with and without a Chern-Simons interaction. We find that these theories admit a rich spectrum of vortex solitons carrying both a topological charge and a global flavour charge. We further derive a low-energy description of the vortex dynamics from a gauged linear sigma model on the vortex worldline.16 pages, 3 figures; references added in section 2High Energy Physics - Theorytext