2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/136938We identify the newly found Z(4433) with the first radial excitation of the tetraquark basic supermultiplet to which X(3872) and X(3876) belong. Experimental predictions following from this hypothesis are spelled out.3 pagesHigh Energy Physics - Phenomenologytext