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Is there anomalous isospin breaking in the $\pi$N$rightarrow\pi$N S-wave?
The authors perform a phase-shift analysis of pi N to pi N within T /sub lab/=(300-600) MeV tolerating breakings of the order of 10% to find out if the present data allows for isospin breaking effects and to see in which partial waves they occur. (12 refs).
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1973
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/880712 |