On a search for the $\eta \to e^{+}{e}^{-}$ decay at the VEPP-2000 $e^{+}{e}^{-}$ collider

M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov A. V. Berdyugin +31

A sensitivity of the VEPP-2000 $e^{+}{e}^{-}$ collider in a search for the rare decay $\eta \to e^{+}{e}^{-}$ has been studied. The inverse reaction $e^{+}{e}^{-}\to \eta$ is proposed fo…