English

Scalar mesons in radiative \phi\to K^0\bar{K}^0\gamma decay

High Energy Physics - Phenomenology 2008-11-26 v1

Abstract

We study the radiative ϕK0Kˉ0γ\phi\to K^0\bar{K}^0\gamma decay within a phenomenological framework by considering the contributions of the f0(980)f_{0}(980) and a0(980)a_{0}(980) scalar resonances. We calculate the branching ratio B(ϕK0Kˉ0γ)B(\phi\to K^0\bar{K}^0\gamma) by employing the coupling constants gf0K+Kg_{f_0K^{+}K^{-}} and ga0K+Kg_{a_0K^{+}K^{-}} as determined by different experimental groups.

Keywords

Cite

@article{arxiv.hep-ph/0702214,
  title  = {Scalar mesons in radiative \phi\to K^0\bar{K}^0\gamma decay},
  author = {A. Gokalp and C. S. Korkmaz and O. Yilmaz},
  journal= {arXiv preprint arXiv:hep-ph/0702214},
  year   = {2008}
}

Comments

10 pages, 3 figures