Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory
- 1 September 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 48 (5) , 2284-2289
- https://doi.org/10.1103/physrevd.48.2284
Abstract
The renormalization functions involved in the determination of the topological susceptibility in the SU(2) lattice gauge theory are extracted by direct measurements, without relying on perturbation theory. The determination exploits the phenomenon of critical slowing down to allow the separation of perturbative and nonperturbative effects. The results are in good agreement with perturbative computations.Keywords
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This publication has 25 references indexed in Scilit:
- The scale dependence of lattice condensatesPhysics Letters B, 1990
- Topological charge, renormalization and cooling on the latticeNuclear Physics B, 1990
- The topological susceptibility on the latticePhysics Letters B, 1988
- Wilson's operator expansion: Can it fail?Nuclear Physics B, 1985
- On the ambiguity of composite operators, IR renormalons and the status of the operator product expansionNuclear Physics B, 1984
- Non-perturbative effects and infrared renormalons within the 1/N expansion of the O(N) non-linear sigma modelNuclear Physics B, 1982
- Preliminary evidence for UA(1) breaking in QCD from lattice calculationsNuclear Physics B, 1981
- QCD and resonance physics: The ϱ-ω mixingNuclear Physics B, 1979
- QCD and resonance physics. applicationsNuclear Physics B, 1979
- QCD and resonance physics. theoretical foundationsNuclear Physics B, 1979