2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/220702In this letter, we predict a direct and observable signature of the superfluid phase in a quantum Fermi gas, in a temperature regime already accessible in current experiments. We apply the theory of resonance superfluidity to a gas confined in a harmonic potential and demonstrate that a significant increase in density will be observed in the vicinity of the trap center.4 pages, 4 figuresCondensed Mattertext