Answers are grounded in this paper and cite their sources.
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.
No takes yet. Share an insight, caveat, or question.
Kniehl et al. (2004) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: