The $ωσγ$-vertex in light cone QCD sum rules

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185206We investigate the $ωσγ$-vertex and estimate the coupling constant g$_{ωσγ}$ in the framework of the light cone QCD sum rules. We compare our result with the values of this coupling constant deduced from a phenomenological analysis of $ω\toππγ$ decays.5 pages, RevTex, 1 FigureHigh Energy Physics - PhenomenologyThe $ωσγ$-vertex in light cone QCD sum rulestext