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arxiv: hep-ph/0302072 · v2 · submitted 2003-02-10 · ✦ hep-ph · hep-lat

A short distance quark-antiquark potential

classification ✦ hep-ph hep-lat
keywords potentialquark-antiquarkshortaccuracybackgrounddatadescribedistance
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Leading terms of the static quark-antiquark potential in the background perturbation theory are reviewed, including perturbative, nonperturbative and interference ones. The potential is shown to describe lattice data at short quark-antiquark separations with a good accuracy.

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