Flux-tube structure and beta-functions in SU(2)
High Energy Physics - Lattice
2008-11-26 v1
Abstract
The spatial distribution of the action and energy in the colour fields of flux-tubes is studied in lattice SU(2) field theory for static quarks at separations up to 1 fm at beta=2.4, 2.5. The ground and excited states of the colour fields are considered. Sum rules are used to get estimates of generalised beta-functions.
Keywords
Cite
@article{arxiv.hep-lat/9705033,
title = {Flux-tube structure and beta-functions in SU(2)},
author = {P. Pennanen and A. M. Green and C. Michael},
journal= {arXiv preprint arXiv:hep-lat/9705033},
year = {2008}
}
Comments
31 pages, 14 eps figures