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Quark-hadron duality and production of charmonia and doubly charmed baryons in e+e- annihilation

A. V. Berezhnoy·A. K. Likhoded
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Abstract

In the framework of quark-hadron duality, the cross section values of charmonium and doubly charmed baryon production in $e^+e^-$-annihilations have been estimated at interaction energy $\sqrt{s}=10.6$ GeV. It has been shown that the approach under discussion allows to resolve some contradictions between the experimental data and pQCD predictions.

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A. V. Berezhnoy, A. K. Likhoded. 2006-03-05. Quark-hadron duality and production of charmonia and doubly charmed baryons in e+e- annihilation. https://doi.org/10.1134/s1063778807030052

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