Veneziano Model and Current Algebra: the Hypothesis of Partial Conservation of Axial-Vector Current.

26 May 1969

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

Vol. 22 (21) , 1154-1158
https://doi.org/10.1103/physrevlett.22.1154

Abstract

A systematic procedure for applying the hypothesis of the partial conservation of the axial-vector current to the Regge-pole models of the Veneziano type is illustrated by a discussion of the matrix element of the axial-vector current for the weak process

A_{μ} + π \to π + π

. Additional information is obtained which relates the reactions

π + π \to π + π

and

π + π \to π + A_{1}

Keywords

This publication has 10 references indexed in Scilit:

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Physical Review Letters, 1969
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Physical Review Letters, 1968
Production and Decay of $A_{1}$ and $A_{2}$ Resonances in 16-GeV/c $π^{-} p$ Interactions
Physical Review Letters, 1968
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