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Relativistic quark-antiquark potential and heavy quarkonium mass spectra

D. Ebert·R. N. Faustov·V. O. Galkin
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Abstract

A general approach to accounting for retardation effects in the long-range (confining) part of the quark-antiquark potential is presented. The charmonium and bottomonium mass spectra are calculated with the systematic account of relativistic and retardation effects and the one-loop radiative corrections. A good fit to available experimental data on the mass spectra is obtained.

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D. Ebert, R. N. Faustov, V. O. Galkin. 2000-06-16. Relativistic quark-antiquark potential and heavy quarkonium mass spectra. https://arxiv.org/abs/hep-ph/0006186

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