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arXiv · 0803.4475

New results from the NA48/2 experiment at CERN SPS: radiative nonleptonic kaon decays

Evgueni Goudzovski
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Abstract

The NA48/2 experiment at the CERN SPS carried out data taking in 2003 and 2004. Analysis of the selected data samples of 7,146 $K^\pm\toπ^\pm e^+e^-$ decay candidates with 0.6% background, 1,164 $K^\pm\toπ^\pmγγ$ candidates with 3.3% background, and 120 $K^\pm\toπ^\pmγe^+e^-$ candidates with 6.1% background allowed precise measurements of branching fractions and other characteristics of these rare kaon decays.

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Evgueni Goudzovski. 2008-03-31. New results from the NA48/2 experiment at CERN SPS: radiative nonleptonic kaon decays. https://arxiv.org/abs/0803.4475

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