Description of the process $e^{+}{e}^{-}\to \ddot{I}{€}^0\ddot{I}{€}^0{\hat{I}}^3$ in the extended NJL model

M. K. Volkov, A. A. Pivovarov, K. Nurlan

The cross section of the process $e^{+}{e}^{-}\to \ddot{I}{€}^0\ddot{I}{€}^0{\hat{I}}^3$ is calculated in the extended NJL quark model. The vector channel with the intermediate $\ddot{I}$, $\ddot{I}‰$, $\ddot{I}{}^{\prime }$ and $\ddot{I}{‰}^{\prime }$ meson…