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

Brambilla, NoraVairo, AntonioSoto Riera, JoanGarcia i Tormo, Xavier2019-04-052019-04-052009-08-141550-7998https://hdl.handle.net/2445/131490We 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.12 p.application/pdfeng(c) American Physical Society, 2009QuarksEnergiaQuarksEnergyQCD static energy at next-to-next-to-next-to leading-logarithmic accuracyinfo:eu-repo/semantics/article5776582019-04-05info:eu-repo/semantics/openAccess