Current Algebra, Unitarity, and the Scalar Meson

25 August 1969

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 184 (5) , 1934-1936
https://doi.org/10.1103/physrev.184.1934

Abstract

Current-algebra results for low-energy pion-pion scattering are combined with unitarity and an effective-range expansion to predict the width of a scalar meson and the

I = 0

s

-wave phase shifts from threshold to 1 BeV.

Keywords

This publication has 13 references indexed in Scilit:

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