Precision tests of Quantum Mechanics and CPT symmetry with entangled neutral kaons at KLOE

D. Babusci, M. Berlowski, C. Bloise +55

The quantum interference between the decays of entangled neutral kaons is studied in the process $\varphi \to K_S{K}_L\to {\pi }^{+}{\pi }^{-}{\pi }^{+}{\pi }^{-}$, which exhibits the characteristic E…