Scaling of FLIC Fermions
高能物理 - 格点
2010-03-04 v2
摘要
Hadron masses are calculated in quenched lattice QCD on a variety of lattices in order to probe the scaling behavior of the Fat-Link Irrelevant Clover (FLIC) fermion action, a fat-link clover fermion action in which the purely irrelevant operators of the fermion action are constructed using APE-smeared links. The scaling analysis indicates FLIC fermions provide a new form of nonperturbative O(a) improvement where near-continuum results are obtained at finite lattice spacing.
关键词
引用
@article{arxiv.hep-lat/0405015,
title = {Scaling of FLIC Fermions},
author = {J. M. Zanotti and B. Lasscock and D. B. Leinweber and A. G. Williams},
journal= {arXiv preprint arXiv:hep-lat/0405015},
year = {2010}
}
备注
4 pages, 1 figure, 2 tables. Figure updated and references added. Accepted for publication in Phys. Rev. D