We have measured the absolute branching ratio BR(K±→ π±π0π0) with the KLOE detector at the DAΦNE e+e- collider. We collected ∼3.3×107 tagged charged kaons, from the reaction e +e-→φ→K+K-. We find BR(K±→π±π0π 0)=(1.763±0.013stat±0.022 syst)×10-2
Measurement of the branching ratio for the decay K± → π±π0π0 with the KLOE detector
ERRIQUEZ, Onofrio
2004-01-01
Abstract
We have measured the absolute branching ratio BR(K±→ π±π0π0) with the KLOE detector at the DAΦNE e+e- collider. We collected ∼3.3×107 tagged charged kaons, from the reaction e +e-→φ→K+K-. We find BR(K±→π±π0π 0)=(1.763±0.013stat±0.022 syst)×10-2File in questo prodotto:
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