Suppression of $A_{2} \to K \bar{K}$ in the Veneziano Model

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16 June 1969

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

Vol. 22 (24) , 1340-1342
https://doi.org/10.1103/physrevlett.22.1340

Abstract

Relations between coupling constants derived from the Veneziano amplitude for

π K \to ρ K

combined with a previous result, allow us to predict the (observed) suppression of the

K \bar{K}

decay mode of the

A_{2}

meson.

Keywords

This publication has 2 references indexed in Scilit:

Decays of the $ω$ , $η$ , and $A_{2}$ Mesons in the Veneziano Model
Physical Review Letters, 1969
Construction of a crossing-simmetric, Regge-behaved amplitude for linearly rising trajectories
Il Nuovo Cimento A (1971-1996), 1968