文章基本信息

标题：KLOE results on neutral kaon decays
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作者：M. Moulson ; F. Ambrosino ; A. Antonelli, M.,Antonelli 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2005
卷号：2005
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：The KLOE experiment at the Frascati f factory DAFNE collected 450 pb−1 of data during 2001– 2002 running, and is expected to have collected an additional 2 fb−1 by the end of this year. This report summarizes recently completed results on neutral kaon decays based on the 2001–2002 data, including branching ratio measurements for KS !2p and KS !3p decays, semileptonic KS decays, and the dominant KL decays; measurements of the KL lifetime; and measurements of the form-factor slopes for Ke3 decays of the KL. Prospects for improvements and new results based on the 2004–2005 data are also described.