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A soluble realistic model for low energy $\pi\pi$ scattering
Using analyticity, crossing and unitarity and making a few approximations, the author predicts the pi pi scattering amplitudes in terms of the S-wave scattering lengths from threshold up to 800 MeV. (5 refs).
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| Lenguaje: | eng |
| Publicado: |
1974
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(74)90453-2 http://cds.cern.ch/record/873678 |