Latest results from KLOE-2
Laboratori Nazionali di Frascati dell’INFN, Frascati, Italy .
a e-mail: Caterina.Bloise@lnf.infn.it
Published online: 26 November 2014
The KLOE experiment at the Frascati φ–factory recently obtained results on i) CPT and Lorentz invariance tests from the study of quantum interference of the neutral kaon pairs; ii) precision measurement of the branching fraction, BR(K+ → π+π−π+(γ) ) = 0.05565 ± 0.00031stat ± 0.00025syst, and iii) on dark photon searches with the analysis of the e+e− → µµγ final state. We have also studied the transition form factors of the φ meson to the pseudoscalars, π0 and η, that is presented in a separate contribution to this volume.
© Owned by the authors, published by EDP Sciences, 2014
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