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arXiv · hep-ph/9903342

Implications of a $χ(3.86)$ State for Theoretical Models

S. F. Tuan
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Abstract

Recent preliminary evidence for a $D \bar{D}$ state $χ(3.86)$ raises extremely interesting implications for theoretical models, particularly those currently in vogue, e.g. the flux tube model and a molecular charmonium picture. We examine the experimental consequences as well as the possible unveiling of a strata of C-exotic states in heavy quarkonia systems by future facilities like BES Upgrade/Tau-Charm Factory and CLEO III/B-Factories.

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S. F. Tuan. 1999-03-12. Implications of a $χ(3.86)$ State for Theoretical Models. https://doi.org/10.1016/s0370-2693(99)01428-8

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