Physics – High Energy Physics – High Energy Physics - Lattice
Scientific paper
2000-09-18
Physics
High Energy Physics
High Energy Physics - Lattice
3 pages, 1 figure; contributed talk to ConfinementIV, Vienna, July 2000
Scientific paper
The first ten coefficients in the perturbative expansion of the plaquette in Lattice SU(3) are computed both on a 8^4 and on a 24^4 lattice. They are shown to be fully consistent with the growth dictated by the first IR Renormalon and with the expected finite size effects on top of that. As already pointed out a few years ago, this leads to a puzzling result on the smaller lattice: when the contribution associated with the Renormalon is subtracted from Monte Carlo measurements of the plaquette, what is left over does not scale (as expected) as a^4, but as a^2. While the analysis is not yet complete on the larger lattice, the implications of such a finding is discussed.
No associations
LandOfFree
Renormalons on the Lattice and the OPE for the plaquette: a status report does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Renormalons on the Lattice and the OPE for the plaquette: a status report, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Renormalons on the Lattice and the OPE for the plaquette: a status report will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-126515