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arXiv · hep-lat/9502001

Two-loop relation between the bare lattice coupling and the MSbar coupling in pure SU(N) gauge theories

Martin Luescher·Peter Weisz
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Abstract

We report the result of a computation of the relation between the renormalized coupling in the MSbar scheme of dimensional regularization and the bare coupling in the standard lattice formulation of the SU(N) Yang-Mills theory to two-loop order of perturbation theory and discuss some of its implications.

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Martin Luescher, Peter Weisz. 1995-02-01. Two-loop relation between the bare lattice coupling and the MSbar coupling in pure SU(N) gauge theories. https://doi.org/10.1016/0370-2693(95)00250-o

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