New states above charm threshold
Eichten, Estia J.
Lane, Kenneth D.
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Citation (published version)E.J. Eichten, K. Lane, C. Quigg. 2006. "New states above charm threshold." PHYSICAL REVIEW D, Volume 73, Issue 1, 11 pp. https://doi.org/10.1103/PhysRevD.73.014014
We revise and extend expectations for the properties of charmonium states that lie above charm threshold, in light of new experimental information. We refine the Cornell coupled-channel model for the coupling of c¯c levels to two-meson states, defining resonance masses and widths by pole positions in the complex energy plane, and suggest new targets for experiment.
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