Abstract
Data taken in a Fermilab experiment designed to measure to CP-violation parameter μ/μ from a study of K'2 decays were used to look for the as yet unseen decay modes KL,S'0e+e-. The detector was optimized for the detection of kaon decays with four electromagnetic showers in the final state. The results (90% confidence) are branching ratios <4.2×10-8 and <4.5×10-5 for KL'0e+e- and KS'0e+e-, respectively.
Original language | English (US) |
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Pages (from-to) | 2661-2664 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 61 |
Issue number | 23 |
DOIs | |
State | Published - 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)