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Saturation of isospin bounds and constraints on experimental data and amplitude analysis in pi N-scattering

The author proves new and interesting isospin bounds in pion-nucleon scattering and investigates their saturations using the CERN-phase shift analysis. These isospin bounds are saturated exactly along certain lines in the (P/sub LAB/, cos theta )-plane and impose strong constraints on experimental d...

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Detalles Bibliográficos
Autor principal: Ion, D B
Lenguaje:eng
Publicado: 1975
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0003-4916(75)90060-3
http://cds.cern.ch/record/873128
Descripción
Sumario:The author proves new and interesting isospin bounds in pion-nucleon scattering and investigates their saturations using the CERN-phase shift analysis. These isospin bounds are saturated exactly along certain lines in the (P/sub LAB/, cos theta )-plane and impose strong constraints on experimental data and amplitude analyses. Also, he obtains all constraints on data and amplitude analysis when different isospin bounds are saturated or degenerated. (15 refs).