Search for New Particles Produced by High-Energy Photons
Open Access
- 25 September 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 173 (5), 1391-1402
- https://doi.org/10.1103/physrev.173.1391
Abstract
A search for new particles which might be produced by photons of energy up to 18 GeV is described. No new particles were found. Calculations of the Bethe-Heitler process are described which make it possible to state that this experiment would have detected non-strongly-interacting particles whose mass and lifetime lay in a definite range, did they exist.Keywords
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