The SU(3) running coupling from lattice gluons
| dc.creator | Henty, D. S. | |
| dc.creator | Parrinello, C. | |
| dc.date | 1994-11-30 | |
| dc.date.accessioned | 2026-07-07T03:39:31Z | |
| dc.date.available | 2026-07-07T03:39:31Z | |
| dc.description | We provide numerical results for the running coupling in $SU(3)$ Yang-Mills theory as determined from an analysis of lattice two and three-point gluon correlation functions. The coupling is evaluated directly, from first principles, by defining suitable renormalisation constants from the lattice triple gluon vertex and gluon propagator. For momenta larger than 2 GeV, the coupling is found to run according to the 2-loop asymptotic formula. The influence of lattice artifacts on the results appears negligible within the precision of our measurements, although further work on this point is in progress. | |
| dc.description | 3 pages, uuencoded PostScript file, to appear in the Proceedings of the 1994 Symposium on Lattice Field Theory | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9411085 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9411085 | |
| dc.identifier | Nucl.Phys.Proc.Suppl. 42 (1995) 264-266 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38961 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | The SU(3) running coupling from lattice gluons | |
| dc.type | text |