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New result on phase shift analysis

Assuming a certain continuity property, we prove, using the old results of Itzykson and Martin, that, except for an obvious ambiguity, there are only at most two amplitudes reproducing an elastic differential cross section at a given energy.

Detalles Bibliográficos
Autores principales: Martin, André, Richard, Jean-Marc
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.101.094014
http://cds.cern.ch/record/2716315

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