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Diquark-antidiquark states with hidden or open charm

Luciano Maiani·Fulvio Piccinini·Antonio D. Polosa·Veronica Riquer
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Abstract

Some features and predictions of a recently proposed model based on diquark-antidiquark bound states are illustrated. Its ability in accomodating newly discovered charmed resonances around 4 GeV is discussed.

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Luciano Maiani, Fulvio Piccinini, Antonio D. Polosa, Veronica Riquer. 2006-03-02. Diquark-antidiquark states with hidden or open charm. https://arxiv.org/abs/hep-ph/0603021

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