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arXiv · 1301.2536

Heavy quarkonia description from an energy dependent quark-antiquark potential

P. Gonzalez
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Abstract

We model the spectral effect of open flavor meson-meson thresholds in heavy quarkonia. The proposed energy dependent quark-antiquark static potential tries to incorporate in a quark model scheme the results from unquenched lattice calculations. A good qualitative and a reasonable quantitative description of charmonium and bottomonium, including the "new charmonium-like" states, is obtained.

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P. Gonzalez. 2013-01-11. Heavy quarkonia description from an energy dependent quark-antiquark potential. https://arxiv.org/abs/1301.2536

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