2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/198375We determine the topological susceptibility χat T=0 and its behaviour at finite T across the deconfining transition in pure SU(2) gauge theory. We use an improved topological charge density operator. χgoes to zero above T_c, but more slowly than in SU(3) gauge theory.9 pages + 3 separated postscript figuresHigh Energy Physics - Latticetext