Abstract
We claim that double moments of twoparticle distributions are very sensitive quantities for testing the opposite side quantum number correlations ine + e −-annihilation predicted by the quark parton model. In particular it is found that kaon correlations are extremely transparent in these quantities. This feature survives when the QCD predictedQ 2-dependence is taken into account. We also stress the importance of establishing the higher meson resonance content in quark jets in order to make a sensible QCD-analyses of the fragmentation functions.
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Peterson, C. Opposite side quantum number correlations ine + e −-annihilation. Z. Phys. C - Particles and Fields 3, 271–273 (1980). https://doi.org/10.1007/BF01577427
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DOI: https://doi.org/10.1007/BF01577427