Results on charged kaon and hyperon decays from NA48
Abstract
Description
Recent results from the NA48/1 and NA48/2 experiments at the CERN SPS are presented. NA48/2 carried out data taking in 2003 and 2004 collecting charged kaon decays: branching ratios and form factors have been measured for the rare K+- to pi+-e+e-, K+- to pi+-gammagamma and K+- to pi+-e+e-gamma decays. The NA48/1 experiment has taken data in 2002 using only the Ks beam at an increased intensity measuring neutral hyperon radiative decays. Using this data, which exceeds present statistics by about one order of magnitude, a new precise measurement of the Csi_0 decay asymmetries has been obtained.
Parallel talk at ICHEP08, Philadelphia, USA, July 2008. 4 pages, PDF v2
Parallel talk at ICHEP08, Philadelphia, USA, July 2008. 4 pages, PDF v2