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A measurement of the $\beta$-parameter in the charged nonleptonic decay of the $\Lambda^{0}$ hyperon
The authors obtain for the beta -parameter in the decay Lambda /sup 0/ to pi /sup -/p the value beta =-0.094+or-0.060. This value agrees with the theoretical prediction based on T-invariance and the mod Delta I mod =/sup 1///sub 2/ rule, taking into account the effects of final state interactions. T...
Autores principales: | , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1972
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(72)90544-5 http://cds.cern.ch/record/875748 |