C-violation in η-decay?

A. Frenkel, G. Vesztergombi, G. Marx

Research output: Contribution to journalArticle


The recent experimental results on the charge asymmetry in η-decay have been compared with a theoretical model of C-violation. Five asymmetry parameters of the η →π+πoπ- energy distribution have been defined and their measured values have been reproduced by the model within one standard deviation. The implication of the experimental upper limit on the η → πoe+e- decay has also been taken into account. Order of magnitude estimates indicate that the model is not in contradiction with experimental results on the KL decay.

Original languageEnglish
Pages (from-to)429-441
Number of pages13
JournalNuclear Physics, Section B
Issue number2
Publication statusPublished - Feb 1 1970

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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