0 40 80 39 v 1 2 5 A ug 2 00 4 A comparative study of overlap and staggered fermions in the Schwinger model ∗

Content Provider	Semantic Scholar
Author	Dürr, Stephan Hoelbling, Christian
Copyright Year	2004
Abstract	We investigate the validity of the square rooting procedure of the staggered determinant in the context of the Schwinger model. We find some evidence that at fixed physical quark mass the square root of the staggered determinant becomes proportional to the overlap determinant in the continuum limit. We also find that at fixed lattice spacing moderate smearing dramatically improves the chiral behavior of staggered fermions.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://arxiv.org/pdf/hep-lat/0408039v1.pdf
Language	English
Access Restriction	Open
Subject Keyword	Chirality (chemistry) Eighty Lattice constant Pin grid array Slater determinant Triune continuum paradigm
Content Type	Text
Resource Type	Article