Precise strength of the πNN coupling con
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T.E.O. Ericson; B. Loiseau; J. Rahm; J. Blomgren; N. Olsson; A.W. Thomas
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Article
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1999
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Elsevier Science
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English
⚖ 232 KB
We report here a preliminary value for the 7rNN coupling constant deduced from the Goldberger-Miyazawa-Oehme sum rule for forward 7rN scattering. As in our previous determination from np backward differential scattering cross sections we give a critical discussion of the analysis with careful attent