Low-Mass $K \bar{K}$ Systems Produced in $π^{-} p$ Interactions Below 5 BeV/c

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21 November 1966

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

Vol. 17 (21) , 1109-1112
https://doi.org/10.1103/physrevlett.17.1109

Abstract

In a study of

K \bar{K}

pairs produced in

π^{-} p

interactions from 1.5 to 4.2 BeV/c, we observe the

{K_{1}}^{0} {K_{1}}^{0}

threshold enhancement at all beam momenta, and the

ϕ

meson at beam momenta below 2.3 BeV/c. There are no significant enhancements in the

K^{0} K^{-}

system near threshold.

Keywords

This publication has 18 references indexed in Scilit:

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