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New measurement of radiative decays at the NA62 Experiment at CERN

25 Aug 2021, 17:40
20m
ZR5

ZR5

Flavor Physics and CP Violation Flavor Physics and CP Violation

Speaker

Dmitri Madigozhin (Joint Institute for Nuclear Research (RU))

Description

The NA62 experiment at CERN reports new results from studies of radiative kaon decays K+ → pi0e+vg(Ke3g), using a data sample recorded in 2017-2018. The sample comprises O(100k) Ke3g candidates with sub-percent background contaminations. Preliminary results with the most precise measurement of the and branching ratios and T-asymmetry measurement in the Ke3g decay, are presented.

Presentation materials