Evidence that the Y(4660) is a f_0(980)psi' bound state

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/197775We demonstrate that the experimental information currently available for the Y(4660) is consistent with its being a f_0(980)psi' molecule. Possible experimental tests of our hypothesis are presented.4 pages, 3 figuresHigh Energy Physics - PhenomenologyHigh Energy Physics - ExperimentEvidence that the Y(4660) is a f_0(980)psi' bound statetext