出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：KLOE collected 2.5 fb 1 of data at the peak of the f 1020 resonance at the e e collider DAFNE. About 108 h mesons have been produced through the radiative decay f hg . Results on the decay channels h 3p 0, h p p g and h p p e e are presented. Using the 250 pb 1 collected off-peak at s 1 GeV the e e e e gg e e p 0p 0 process has been studied looking for the contribution of the s 600 , and the cross-section of e e e e gg e e h has been measured. The latest results on the hadronic cross-section measurement that confirm the three standard deviation discrepancy between the experimental and the Standard Model values of the muon magnetic anomaly are reported. Some prospects for the new data-taking of KLOE starting at the beginning of 2011 at the upgraded DAFNE are also discussed.
