Structures of the f 0(980), a 0(980) mesons and the strong coupling constants $g_{f_0 K^+ K^-} , g_{a_0 K^+ K^-}$ with light-cone QCD sum rules

Author: Wang Zhi-Gang   Yang Wei-Min   Wan Shao-Long  

Publisher: Springer Publishing Company

ISSN: 1434-6044

Source: The European Physical Journal C - Particles and Fields, Vol.37, Iss.2, 2004-09, pp. : 223-231

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