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    Search for the scalar a_0 and f_0 mesons in the \phi radiative decays

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    The potentialities of the production of the a0a_0 and f0f_0 mesons in the ϕ\phi radiative decays are considered based on a new two-channel analysis of the ππ\pi\pi scattering in a energy region near 1 GeV. We predict BR(ϕγf0(980))105104BR(\phi\to\gamma f_0(980))\sim10^{-5}-10^{-4} that is a great value for the decay forbidden by the Okubo-Zweig-Iizuka rule. We discuss the four-quark, KKˉK\bar K-molecule and two-quark scenarios for the a0a_0 and f0f_0 mesons. It is presented arguments that the e+ee^+e^--colliders and especially the ϕ\phi factories give the possibility to choose a single one out of them.Comment: Talk given at HADRON-9
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