Universal properties of the confining string in the random percolation model
High Energy Physics - Lattice
2008-11-26 v1
Abstract
Random percolation can be fully interpreted as a confining pure gauge theory. With numerical high-precision measurements of Polyakov-Polyakov correlators at finite temperature, we could well observe the presence of shape effects due to rough fluctuations of the confining string, in complete agreement with the universality predictions up to the next-to-leading order.
Keywords
Cite
@article{arxiv.0709.4336,
title = {Universal properties of the confining string in the random percolation model},
author = {Pietro Giudice and Ferdinando Gliozzi and Stefano Lottini},
journal= {arXiv preprint arXiv:0709.4336},
year = {2008}
}
Comments
Talk presented at Lattice2007 (Vacuum structure and confinement), Regensburg, July 30 - August 4, 2007; 7 pages, 4 figures, uses PoS.cls; to appear in Proceedings of Science