2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43750Given Brown/Rho scaling we thought of the mesons which are observed in Nambu-Jona Lasinio theory as collective modes. The pi, sigma, rho and A_1, should go smoothly through T_c as the temperature rose, going massless as T comes to T_c.5 pages, 1 figure, contribution to INPC2004High Energy Physics - Phenomenologytext