The branching fraction measurements of $J/\psi$ decay into $\rho \eta$ and $\varphi \eta$ final states

KEDR Collaboration, V. V. Anashin, O. V. Anchugov +95

We present measurements of the branching fractions for the $J/\psi$ meson decays into the $\rho \eta$ and $\varphi \eta$ final states, based on data collected with the KEDR detector at the VEPP-4M col…