Study of $\hat{I}”(1232)$ isobar electroproduction at VEPP-2M $e^{+}{e}^{-}$ collider

Abstract

Results from the Spherical Nonmagnetic Detector (SND) on $\hat{I}”(1232)$ isobar electroproduction in the collisions of beam electrons (positrons) and residual gas nuclei in the VEPP-2M $e^{+}{e}^{-}$ collider are presented. On the basis of the obtained data the expected counting rate of this process in future high luminosity $e^{+}{e}^{-}$ colliders (~$\ddot{I}•$-, $c$-$\ddot{I}„$- and $b$-factories) was estimated.

7 pages LATEX and 3 figures