Published October 15, 1961
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Journal Article
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Σ-Λ Relative Parity and the Σ0→Λ0+γ+γ Decay
- Creators
- Chiba, S.
- Oneda, S.
- Pati, J. C.
Chicago
Abstract
It is shown that the π0-pole term predicts a large difference by nearly two to three orders of magnitude for the branching ratio of the Σ0→Λ0+2γ decay mode, depending upon the value of the Σ-Λ relative parity. It is further argued that this difference is not masked, even if we include other diagrams. It is thus suggested that a study of the branching ratio of the Σ0→Λ0+2γ decay may serve to determine the Σ-Λ relative parity.
Additional Information
©1961 The American Physical Society. Received 5 June 1961. One of us (J.C.P.) would like to thank Professor M. Gell-Mann, Professor R.L. Walker, and Professor G.A. Snow for many helpful comments and discussions. [J.C.P. was a] Richard Chase Tolman Post-Doctoral Fellow.Files
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Additional details
- Eprint ID
- 10735
- Resolver ID
- CaltechAUTHORS:CHIpr61
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2008-06-05Created from EPrint's datestamp field
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