Discretisation Errors in Landau Gauge on the Lattice
Date
1999
Authors
Bonnet, F.
Bowman, P.
Leinweber, D.
Williams, A.
Richards, D.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Journal article
Citation
Australian Journal of Physics, 1999; 52(6):939-948
Statement of Responsibility
Conference Name
DOI
Abstract
<jats:p>
Lattice discretisation errors in the Landau gauge condition are examined. An
improved gauge fixing algorithm in which
?(a2) errors are removed is
presented. ?(a2) improvement
of the gauge fixing condition improves comparison with the continuum Landau
gauge in two ways: (1) through the elimination of
?(a2) errors and (2) through a
secondary effect of reducing the size of higher-order errors. These results
emphasise the importance of implementing an improved gauge fixing condition.</jats:p>