Study of π0 Dalitz decays in the NA62 and NA48/2 experiments

NA62, NA48/2

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

The NA62 experiment at CERN collected a large sample of charged kaon decays with a highly efficient trigger for decays into electrons in 2007. The kaon beam represents a source of tagged neutral pion decays in vacuum. A measurement of the electromagnetic transition form factor slope of the neutral pion in the time-like region from ∼1 million fully reconstructed π0 Dalitz decay is presented. The limits on dark photon production in π0 decays from the earlier kaon experiment at CERN, NA48/2, are also reported.

Lingua originaleInglese
pagine (da-a)106-110
Numero di pagine5
RivistaNuclear and Particle Physics Proceedings
Volume282-284
DOI
Stato di pubblicazionePubblicato - 2017
Pubblicato esternamente

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