| Issue |
EPJ Web Conf.
Volume 137, 2017
XIIth Quark Confinement and the Hadron Spectrum
|
|
|---|---|---|
| Article Number | 05022 | |
| Number of page(s) | 10 | |
| Section | Section B: Light Quarks | |
| DOI | https://doi.org/10.1051/epjconf/201713705022 | |
| Published online | 22 March 2017 | |
https://doi.org/10.1051/epjconf/201713705022
Neutral pion form factor measurement by the NA62 experiment
INFN Sezione di Perugia
a e-mail: monica.pepe@pg.infn.it
Published online: 22 March 2017
The NA62 experiment at CERN collected a large sample of charged kaon decays with a highly efficient trigger for decays into electrons in 2007. A measurement of the electromagnetic transition form factor slope of the neutral pion in the time-like region from about one million fully reconstructed π0 Dalitz decays is presented.
The limits on dark photon production from a sample of about 1.7 × 107 π0 Dalitz decays collected in 2003-2004 by the earlier kaon experiment at CERN NA48/2 are also reported.
© The Authors, published by EDP Sciences, 2017
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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