Scalar mesons in radiative ϕ\to K^0\bar{K}^0γdecay

Gokalp, A.; Korkmaz, C. S.; Yilmaz, O.

Scalar mesons in radiative ϕ\to K^0\bar{K}^0γdecay

Authors

Gokalp, A.

Korkmaz, C. S.

Yilmaz, O.

Description

We study the radiative $ϕ\to K^0\bar{K}^0γ$ decay within a phenomenological framework by considering the contributions of the $f_{0}(980)$ and $a_{0}(980)$ scalar resonances. We calculate the branching ratio $B(ϕ\to K^0\bar{K}^0γ)$ by employing the coupling constants $g_{f_0K^{+}K^{-}}$ and $g_{a_0K^{+}K^{-}}$ as determined by different experimental groups.
10 pages, 3 figures