Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8185564 | Nuclear Physics B - Proceedings Supplements | 2013 | 4 Pages |
Abstract
The NA62 and NA48/2 experiments at CERN collected a large sample of charged kaon decays with a low intensity beam and minimum bias trigger conditions in 2004 (NA48/2) and 2007 (NA62). This allowed measurements of a number of rare decays that are difficult to address in conventional high intensity experiments with highly selective trigger conditions. In particular, large samples of K±âϱγγ and K±âe±(ââ)νγ decays have been collected, allowing precision tests of the Chiral Perturbation Theory. The status and first results of these analyses are presented.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Antonio Cassese, NA48 and NA62 collaborations NA48 and NA62 collaborations,