BEACH 2010 - IX International Conference on Hyperons, Charm and Beauty Hadrons

Measurement of the radiative Decay K+- -> pi0 e+- nu_e gamma at NA48

Not scheduled

Aula Magna (Great Hall) (University of Perugia, Italy)

Speaker

Dr Cristina Lazzeroni Lazzeroni (University of Birmingham)

Description

We report on the measurement of more than 200000 events of the decay K+- --> pi0 e+- nu_e gamma, recorded with the NA48/2 detector at CERN. These statistics, about two orders of magnitude more than previous experiments, allow measurements of the decay rate and of possible CP violation in this decay with per cent precision.