K physics at KEK with the present 12-GeV and future 50-GeV PS

Research output: Contribution to journalArticle


The current status of the two K-decay experiments, which are now underway with the 12-GeV proton synchrotron (PS) at KEK, is reported. One is to detect a rare decay mode KL → π+π-e+e-, and the other to search for the T-violation in the K+ → π0 μ+ ν decay. Some comments are also given on possible K-decay experiments with a high-intensity 50-GeV PS, which is proposed to build in the near future at KEK.

Original languageEnglish
Pages (from-to)199-208
Number of pages10
JournalNuclear Physics B - Proceedings Supplements
Issue number1-3
Publication statusPublished - Nov 1997
Externally publishedYes


ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics

Cite this