Two-loop relation between the bare lattice coupling and the MSbar coupling in pure SU(N) gauge theories
High Energy Physics - Lattice
2016-08-31 v1
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.
Cite
@article{arxiv.hep-lat/9502001,
title = {Two-loop relation between the bare lattice coupling and the MSbar coupling in pure SU(N) gauge theories},
author = {Martin Luescher and Peter Weisz},
journal= {arXiv preprint arXiv:hep-lat/9502001},
year = {2016}
}
Comments
10 pages, postscript file