2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/187151We show that the formation of condensates in the presence of a constant magnetic field in 2+1 dimensions is extremely unstable. It disappears as soon as a heat bath is introduced with or without a chemical potential. We point out some new nonanalytic behavior that develops in this system at finite temperature.10 pages, plain TeXHigh Energy Physics - Theorytext