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$\pi^{-}$p $\rightarrow\pi^{-}\pi^{+}$n amplitude analysis and extrapolation to the $\pi$ exchange pole
The authors solve analytically for the pi /sup -/p to pi /sup -/ pi /sup +/n amplitudes in the rho region at 17.2 GeV/c and find two acceptable solutions. They discuss the extrapolation of s and t channel amplitudes to the pi pole and conclude that the former should be used for pi pi phase shift ana...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
1973
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/880625 |