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The static quark-antiquark potential in QCD to three loops

Markus Peter
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Abstract

The static potential between an infinitely heavy quark and antiquark is derived in the framework of perturbative QCD to three loops by performing a full calculation of the two-loop diagrams and using the renormalization group. The contribution of massless fermions is included.

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Markus Peter. 1997-02-04. The static quark-antiquark potential in QCD to three loops. https://doi.org/10.1103/physrevlett.78.602

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