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Apparent violation of unitarity in elastic pi /sup -/p scattering
The author deduces that if f(cos theta ) has nonnegative partial waves, then (f(cos theta )/f(1))/sup 2/<or=/sup 1///sub 3/+/sup 2 ///sub 3/f(/sup 1///sub 2/(3 cos/sup 2/ theta -1))/f(1) for -1<or=cos theta <or=1. Applying this, it is shown that recent determinations of the pi /sup -/p slop...
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Lenguaje: | eng |
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1979
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Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.43.19 http://cds.cern.ch/record/875347 |