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Studies of K0S decays with the KLOE detector at DAFNE

The KLOE Collaboration
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Abstract

The KLOE detector at DAFNE has collected about 30 pb-1 by the end of year 2000,' allowing, among other things, accurate measurements on several decay channels of the K0S meson. With data acquired in the year 2000 run we have measured the ratio of the branching ratios of the K0S to two charged and neutral pions to 1.5 percent accuracy. The branching ratio of the semileptonic decay of the K0S is also measured to 5 percent accuracy, the best measurement of this BR to date.

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The KLOE Collaboration. 2001-07-10. Studies of K0S decays with the KLOE detector at DAFNE. https://arxiv.org/abs/hep-ex/0107020

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