Exploratory Study of the 3-Gluon Vertex on the Lattice
| dc.creator | Parrinello, C. | |
| dc.date | 1994-05-26 | |
| dc.date.accessioned | 2026-07-07T12:21:38Z | |
| dc.date.available | 2026-07-07T12:21:38Z | |
| dc.description | We define and evaluate on the lattice the amputated 3-gluon vertex function in momentum space. We give numerical results for $16^3 \times 40$ and $24^3 \times 40$ quenched lattices at $β=6.0$. A good numerical signal is obtained, at the price of enforcing the gauge-fixing condition with high accuracy. By comparing results from two different lattice volumes, we try to investigate the crucial issue of finite volume effects. We also outline a method for the lattice evaluation of the QCD running coupling constant as defined from the 3-gluon vertex, while being aware that a realistic calculation will require larger $β$ values and very high statistics. | |
| dc.description | 11 pages, PostScript paper + 8 pictures wrapped in a Unix shell archive, Edinburgh U. 94/543 | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9405024 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9405024 | |
| dc.identifier | Phys.Rev.D50:4247-4251,1994 | |
| dc.identifier | doi:10.1103/PhysRevD.50.R4247 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/213399 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Exploratory Study of the 3-Gluon Vertex on the Lattice | |
| dc.type | text |