New measurement of radiative decays at the NA62 experiment at CERN: Ke3γ

The NA62 Collaboration

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

Abstract

The NA62 experiment at CERN reports new results from studies of radiative kaon decays K+ → π0e+νγ (Ke3γ), using a data sample collected in 2017-2018. The sample comprises O(100k) Ke3γ candidates with sub-percent background contaminations. Preliminary results including the most precise measurement of the Ke3γ branching ratios and the T-asymmetry measurement in the Ke3γ decay, are presented.

Original languageEnglish
Title of host publicationProceedings of Science
Volume405
Publication statusPublished - 2021
Event7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021 - Bergen, Norway
Duration: 29 Nov 20213 Dec 2021

Publication series

NameProceedings of Science
PublisherSISSA
ISSN (Print)1824-8039

Conference

Conference7th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2020-2021
Country/TerritoryNorway
CityBergen
Period29/11/213/12/21

Bibliographical note

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© Copyright owned by the author(s) under the terms of the Creative Commons.

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