The running coupling from lattice gauge theory

1992/05/14 by C. Michael, Chris Michael · 8 citations
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paper · pdf · doi:10.1016/0370-2693(92)91435-c

published as Phys.Lett.B283:103-106,1992 · 8 pages Liverpool preprint LTH279, 24 Jan 1992 (1 figure not enclosed) (Accepted for publication in Phys Lett B )

arxiv created 1992/05/14 · openalex publication_date 1992/06/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

From an accurate determination of the inter-quark potential, one can study the running coupling constant for a range of R-values and hence estimate the scale Λ_\msbar . Detailed results are presented for SU(2) pure gauge theory to illustrate the method.

Cited by

• The heavy quark potential in QCD with 2 flavors of dynamical quarks
• Heavy quark physics
• SU (2) lattice gauge theory with logarithmic action: scaling and universality
• Lattice investigations of the running coupling
• First evidence of Nf-dependence in the QCD interquark potential
• Pion and nucleon in two flavour QCD with unimproved Wilson fermions
• Nonperturbative ghost dynamics in the maximal abelian gauge
• Lattice perturbation theory