EPJ Web Conf.
Volume 218, 2019The 11th International Workshop on e+e− Collisions from Phi to Psi (PhiPsi 2017)
|Number of page(s)||6|
|Section||Hadron Spectroscopy and Meson Decays|
|Published online||18 October 2019|
Eta and eta’ physics in KLOE
Istituto Nazionale di Fisica Nucleare, Frascati, Italy
2 National Centre for Nuclear Research, Warsaw, Poland
Published online: 18 October 2019
We present results obtained by the KLOE Collaboration at the DAфNE e+e− collider located in Frascati Laboratories, Italy. The results concern precise measurements of several η meson decays such as Dalitz slope parameters and charge asymmetries for , branching ratio and plane asymmetry for , and first observation of along with its branching ratio determination. Also preliminary studies of decay channel are presented as well as physics perspectives for many different processes for the ongoing KLOE−2 data taking.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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