Determination of Cabibbo Parameters from Baryon Decays
- 25 August 1968
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 172 (5) , 1694-1696
- https://doi.org/10.1103/physrev.172.1694
Abstract
A comparison is made of Cabibbo theory to the experimental data on semileptonic hyperon decays. With a confidence level of 89%, the results are that the Cabibbo angle is 0.206±0.009, the weak ratio is 0.662±0.018, and the strangeness-changing axial-vector renormalization is 1.42±0.10.
Keywords
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