2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39195The enhancement of the fermionic condensate due to the presence of both homogeneous and non-homogeneous external magnetic fields is studied for three-dimensional QED.5 pages, contribution to "Strong and electroweak matter 98", Copenhagen, December 1998High Energy Physics - LatticeCatalysis of chiral symmetry breaking by external magnetic fields in three-dimensional lattice QEDtext