QCD static energy at next-to-next-to-next-to leading-logarithmic accuracy

Nora Brambilla, Antonio Vairo, Xavier Garcia I Tormo, Joan Soto

Research output: Contribution to journalArticlepeer-review

76 Scopus citations

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.

Original languageEnglish
Article number034016
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume80
Issue number3
DOIs
StatePublished - 14 Aug 2009

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