2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/29122Exploring a classical solution of the non-linear sigma model for a quantum Hall ferromagnet, a skyrmion-magnon effective hamiltonian is obtained via the collective coordinates method. Using the Feynman-Vernon functional integral formalism for this model we find the temperature dependent transport coefficients which characterize a single skyrmion dynamics.18 pages, 2 figuresMesoscale and Nanoscale Physicstext