kappa K*(0)gamma-vertex in light cone QCD sum rules

2008-06-01
Gokalp, A.
SARAÇ OYMAK, YASEMİN
Yılmaz Tüzün, Özgül
We investigate the kappa K*(0)gamma-vertex in the framework of light cone QCD sum rules. We estimate the coupling constant g(kappa K)*(0)gamma, and compare our result with that used in the nonlinear chiral Lagrangian approach using the vector-meson dominance model in the SU(3) limit.