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New results in $\pi\pi$ scattering
Results are presented on pi pi scattering from several experiments including new unpublished data from the CERN Munich group. pi pi phase shifts between threshold and 1.8 GeV pi pi mass are given and a value of (0.44+or-0.1)m/sub pi //sup -1/ is determined for the I=0 s-wave scattering length. The e...
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| Lenguaje: | eng |
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1974
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| Acceso en línea: | https://dx.doi.org/10.1063/1.2947385 http://cds.cern.ch/record/873493 |