Precision measurements with Kaon decays at CERN

NA48/2 and NA62 Collaborations

Research output: Contribution to journalConference articlepeer-review

Abstract

The NA62 experiment at CERN collected the world's largest dataset of charged kaon decays in 2016.2018, leading to the first measurement of the branching ratio of the ultra-rare K+ → π+νν¯ decay, based on 20 candidates. Recent results from analyses of K+ → π0e+νγ, K+ → π+μ+μ- and K+ → π+γγ decays, using a data sample recorded in 2017-2018, are reported. Preliminary results of the first observation and analysis of the K± → π0π0μ±ν decay, based on the NA48/2 data collected in 2003-2004, are also shown.

Original languageEnglish (US)
Article number01003
JournalEPJ Web of Conferences
Volume291
DOIs
StatePublished - Feb 16 2024
Event17th International Workshop on Meson Physics, MESON 2023 - Krakow, Poland
Duration: Jun 22 2023Jun 27 2023

ASJC Scopus subject areas

  • General Physics and Astronomy

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