Measurement of the form factors of charged kaon semileptonic decays

The NA48/2 collaboration

Research output: Contribution to journalArticle

3 Scopus citations

Abstract

A measurement of the form factors of charged kaon semileptonic decays is presented, based on 4.4 × 106K± → π0e±νe (Ke3 ±) and 2.3 × 106K± → π0μ±νμ (Kμ3 ±) decays collected in 2004 by the NA48/2 experiment. The results are obtained with improved precision as compared to earlier measurements. The combination of measurements in the Ke3 ± and Kμ3 ± modes is also presented.

Original languageEnglish (US)
Article number150
JournalJournal of High Energy Physics
Volume2018
Issue number10
DOIs
StatePublished - Oct 1 2018

Keywords

  • Fixed target experiments
  • Rare decay

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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