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arXiv · 0906.1390

The QCD static energy at NNNLL

Nora Brambilla·Xavier Garcia i Tormo·Joan Soto·Antonio Vairo
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Abstract

We compute the static energy of QCD at short distances at next-to-next-to-next-to leading-logarithmic accuracy in terms of the three-loop singlet potential. By comparing our results with lattice data we extract the value of the unknown piece of the three-loop singlet potential.

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Nora Brambilla, Xavier Garcia i Tormo, Joan Soto, Antonio Vairo. 2009-06-09. The QCD static energy at NNNLL. https://doi.org/10.1103/physrevd.80.034016

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