Neutral kaon mass measurement with the CMD-3 derector at VEPP-2000

E. P. Solodov, N. A. Petrov, R. R. Akhmetshin +52

Using more than 600 thousand $K_S^0\to {\pi }^{+}{\pi }^{-}$ decays from the $e^{+}{e}^{-}\to \varphi (1020)\to K_S^0{K}_L^0$ reaction, the neutral kaon mass has been measured with the CMD-3…