2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54760We discuss zero-brane solutions in three-dimensional Minkowski space-time annihilated by half of the supersymmetries. The other half of the supersymmetries which should generate the supersymmetric multiplet are ill-defined and lead to a non bose-fermi degenerate solitonic spectrum.Latex, 8 pages. Talk given at the Workshop on Gauge Theories, Applied Symmetries and Quantum Gravity, London, Jul 1996High Energy Physics - Theorytext