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arXiv · hep-ph/0412083

Two-Loop Static QCD Potential for General Colour State

B. A. Kniehl·A. A. Penin·Y. Schröder·V. A. Smirnov·M. Steinhauser
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Abstract

In this letter, we extend the known results for the QCD potential between a static quark and its antiquark by computing the two-loop corrections to the colour-octet state.

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B. A. Kniehl, A. A. Penin, Y. Schröder, V. A. Smirnov, M. Steinhauser. 2004-12-06. Two-Loop Static QCD Potential for General Colour State. https://doi.org/10.1016/j.physletb.2004.12.024

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