Published 1986
| Version v1
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Analysis of e+e- pair production in experiments with neutral kaons
Description
The anomalous production of e+e- pairs which could not be explaind by the known background processes has been found as a result of the analysis of data registered on the BIS spectrometer in the experiment with neutral kaons. The invariant masses of observed pairs are limited by the M(ee)-<320-340 MeV/c2 value. The most probable hypothesis is that the pairs could be applied to unobserved decay of K-mesons. Its relative probability is equal to (2-4)x10sup(-3)
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Additional details
Additional titles
- Original title (Russian)
- Анализ образования е
Publishing Information
- Imprint Title
- JINR rapid communications
- Journal Page Range
- p. 9-18.
- Report number
- INIS-SU--396
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 18007579
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ELECTRON PAIRS; KAONS NEUTRAL LONG-LIVED; KAONS NEUTRAL SHORT-LIVED; LEPTONIC DECAY; MASS; PAIR PRODUCTION; PROBABILITY; TRANSVERSE MOMENTUM
- Descriptors DEC
- BASIC INTERACTIONS; BOSONS; DECAY; DISTRIBUTION; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; KAONS; KAONS NEUTRAL; LINEAR MOMENTUM; MESONS; PARTICLE DECAY; PARTICLE PRODUCTION; PSEUDOSCALAR MESONS; STRANGE PARTICLES; WEAK INTERACTIONS; WEAK PARTICLE DECAY
Optional Information
- Notes
- 10 refs.; 6 figs.; 2 tabs. Imprint:Kratkie soobshcheniya OIYaI.;Sbornik.
- Secondary number(s)
- N--14-86.