2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/220208In theories of supersymmetry breaking, it is often the case that there is more than one metastable vacuum. First-order phase transitions among such metastable vacua may generate a stochastic background of gravitational waves, the observation of which would provide a direct window into the supersymmetry-breaking sector.4 pages, 2 figuresHigh Energy Physics - PhenomenologyCosmology and Nongalactic AstrophysicsGeneral Relativity and Quantum Cosmologytext