Published February 1989
| Version v1
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A CP violation and rare kaon decay experiment at Fermilab
Description
The E731 collaboration at Fermilab has collected enough K → 2π events to give a statistical error of ∼0.5 /times/ 10/sup /minus/3/ on the CP violation parameter ε'/ε. Improvements have been made to reduce the systematic error. The experiment is also sensitive to many rare decays, and it set a new limit on the branching ratio of K/sub L/ → π0e+e/sup /minus//, < 4.2 /times/ 10/sup /minus/8/ (90% CL). 10 refs., 15 figs., 1 tab
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A03 - OSTI; 3 as DE89010512.Files
20058829.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 20 p.
- Report number
- FNAL/C--89/35-E
Conference
- Title
- Rare decay symposium.
- Dates
- 30 Nov - 3 Dec 1988.
- Place
- Vancouver (Canada).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20058829
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BRANCHING RATIO; CP INVARIANCE; ERRORS; KAONS; MASS SPECTRA; PARTICLE DECAY; TRANSVERSE MOMENTUM
- Descriptors DEC
- BOSONS; DECAY; ELEMENTARY PARTICLES; HADRONS; INVARIANCE PRINCIPLES; LINEAR MOMENTUM; MESONS; PSEUDOSCALAR MESONS; SPECTRA; STRANGE MESONS; STRANGE PARTICLES
Optional Information
- Notes
- Paper copy only, copy does not permit microfiche production.
- Secondary number(s)
- CONF-8811125--8.