Dimesic atoms in a quark model of superconducting type

It is shown how measurement of the lifetimes of the dimesic atoms A/sub 2π/ and A/sub πK/ can be used to verify and determine precisely the values of important parameters of a quark model of superconducting type such as the mass of the epsilon(700) meson and the coefficients of q2 expansions of the quark loops, i.e., the form factors of the vertices of the phenomenological chiral Lagrangians. The lifetimes of the dimesic atoms A/sub 2π/ and A/sub πK/ and the scattering lengths of the ππ and πK systems are calculated