2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41594We study how the scalar f_0(980) and a_0(980) states are produced in the two-photon collisions and radiative decays of the phi meson through unitarized Born amplitudes with the charged pion and kaon loops followed by S-wave meson-meson scattering amplitudes. We found in a previous paper that f_0(980) is generated as the bound state resonance, but a_0(980) as the cusp, and find herre that the nature of the generation of both states is consistent with the features of the production processes.10 pages, 6 figuresHigh Energy Physics - Phenomenologytext