2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/147972We evaluate the thermal corrections to the generalized Gaussian effective potential. We carry out the calculations of the lowest order corrections in the case of self-interacting scalar fields in one and two spatial dimensions, and study the restoration of the symmetry at high temperatures.11 pages + 3 figures, postscript fileHigh Energy Physics - Phenomenologytext