Non-perturbative propagators and dimension 2 condensate in Yang-Mills theory
High Energy Physics - Lattice
2009-11-10 v1
Abstract
We have found ultraviolet asymptotic slutions of the Schwinger-Dyson equation for the gluon and ghost propagators which have simultaneously the perturbative logarithmic correction and the non-perturbative power correction. By including the perturbative corrections, the power correction reproduces exactly the leading OPE result suggesting the existence of dimension two condensate.
Keywords
Cite
@article{arxiv.hep-lat/0309163,
title = {Non-perturbative propagators and dimension 2 condensate in Yang-Mills theory},
author = {Takeharu Murakami and Kei-Ichi Kondo and Toru Shinohara and Akihiro Shibata},
journal= {arXiv preprint arXiv:hep-lat/0309163},
year = {2009}
}
Comments
3pages, 2figures; Lattice2003(topology)