Nonleptonic hyperon decays with QCD sum
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E.M. Henley; W.-Y.P. Hwang; L.S. Kisslinger
📂
Article
📅
2002
🏛
Elsevier Science
🌐
English
⚖ 144 KB
Despite measurements which date more than 20 years ago, no straightforward solution of the ratio of the parity-conserving (P-wave) to parity-violating (S-wave) decays of the hyperons has been obtained. Here we use two 2-point methods in QCD sum rules to examine the problem. We find that resonance co