Numerical study of gluon propagators in Maximally Abelian gauge
High Energy Physics - Lattice
2009-11-10 v2 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
Propagators of diagonal and off-diagonal gluons are studied numerically in the Maximally Abelian gauge of the SU(2) lattice gauge theory. We have found the strong enhancement of the diagonal gluon in the infrared region. The enhancement factor is about 50 at the smallest available momentum, 325 MeV. We discuss also various analytical fits to the propagators.
Keywords
Cite
@article{arxiv.hep-lat/0308028,
title = {Numerical study of gluon propagators in Maximally Abelian gauge},
author = {V. G. Bornyakov and M. N. Chernodub and F. V. Gubarev and S. M. Morozov and M. I. Polikarpov},
journal= {arXiv preprint arXiv:hep-lat/0308028},
year = {2009}
}
Comments
3 pages, 3 figures, uses espcrc2.sty; Lattice2003(topology)