The NA62 experiment at CERN collected a large sample of charged kaon decays with a highly efficient minimum bias trigger for decays into electrons in 2007. The kaon beam represents a source of tagged neutral pion decays in vacuum. A preliminary result of a new measurement of the electromagnetic transition form factor slope of the neutral pion in the time-like momentum region from ∼ 1 million fully reconstructed (π0) Dalitz decays is presented.

The Neutral Pion Form Factor at the NA62

E. Cortina Gil;A. Cotta Ramusino;P. Dalpiaz;M. Fiorini;E. Gamberini;A. Gianoli;F. Petrucci;
2016

Abstract

The NA62 experiment at CERN collected a large sample of charged kaon decays with a highly efficient minimum bias trigger for decays into electrons in 2007. The kaon beam represents a source of tagged neutral pion decays in vacuum. A preliminary result of a new measurement of the electromagnetic transition form factor slope of the neutral pion in the time-like momentum region from ∼ 1 million fully reconstructed (π0) Dalitz decays is presented.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11392/2370053
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