The $ωσγ$-vertex in light cone QCD sum rules
Abstract
Description
We 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 Figure
5 pages, RevTex, 1 Figure