On tadpole improvement for staggered fermions
High Energy Physics - Lattice
2009-10-31 v1
Abstract
An explanation is proposed for the fact that Lepage--Mackenzie tadpole improvement does not work well for staggered fermions. The idea appears to work for all renormalization constants which appear in the staggered fermion self-energy. Wilson fermions are also discussed.
Keywords
Cite
@article{arxiv.hep-lat/9809125,
title = {On tadpole improvement for staggered fermions},
author = {Maarten Golterman},
journal= {arXiv preprint arXiv:hep-lat/9809125},
year = {2009}
}
Comments
LATTICE98(improvement), 3 pages, 1 figure, latex, uses espcrc2.sty, epsf.sty