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Unitarity and current algebra constraints in a low-energy K$\pi$ model

A crossing-symmetric model for low-energy pi K scattering is investigated. The model satisfies elastic unitarity to a good approximation, on and off the mass shell. With some minimal additional input from current algebra, s-wave phase shift a and p-wave scattering lengths are determined. A compariso...

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Detalles Bibliográficos
Autor principal: Komen, G J
Lenguaje:eng
Publicado: 1974
Materias:
Acceso en línea:http://cds.cern.ch/record/873729