Study of the process $e^{+}{e}^{-}\to \hat{I}\cdot {\hat{I}}^3\to 7{\hat{I}}^3$ in the energy range $\sqrt{s}$ = 1.07 -- 2 GeV

Abstract

The $e^{+}{e}^{-}\to \hat{I}\cdot {\hat{I}}^3$ cross section is measured in the center-of-mass energy range from 1.07 to 2.00 GeV in the decay channel $\hat{I}\cdot \to 3\ddot{I}{€}^0$, $\ddot{I}{€}^0\to {\hat{I}}^3{\hat{I}}^3$. The data set with an integrated luminosity of 242 pb${}^{-1}$ accumulated in the experiment with the SND detector at the VEPP-2000 $e^{+}{e}^{-}$ collider is analyzed.

12 pages, 3 figures,