Measurement of the charged kaon lifetime with the KLOE detector

F. Ambrosino, A. Antonelli, M. Antonelli +73

We have measured the charged kaon lifetime using a sample of 15 \times 10^6 tagged kaon decays. Charged kaons were produced in pairs at the DA\PhiNE ϕ-factory, e^+e^- \to ϕ\to K^+…