The structure of the gluon propagator

Authors
Leinweber, DB Parrinello, C Skullerud, JI Williams, AG
Citation
Db. Leinweber et al., The structure of the gluon propagator, NUCL PH B-P, 73, 1999, pp. 626-628
Citations number
9
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
73
Year of publication
1999
Pages
626 - 628
Database
ISI
SICI code
0920-5632(199903)73:<626:TSOTGP>2.0.ZU;2-P
Abstract
The gluon propagator has been calculated for quenched QCD in the Landau gau ge at beta = 6.0 for volumes 16(3) x 48 and 32(3) x 64, and at beta = 6.2 f or volume 24(3) x 48. The large volume and different lattice spacings allow us to identify and minimise finite volume and finite lattice spacing artef acts. We also study the tensor structure of the gluon propagator, confirmin g that it obeys the lattice Landau gauge condition.