
TY  - JOUR
A1  - Bonnet, Frederic D. R. 
A1  - Bowman, Patrick O. 
A1  - Leinweber, Derek B. 
A1  - Williams, Anthony G. 
A1  - Richards, David G. 
T1  - Discretisation Errors in Landau Gauge on the Lattice
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1999
VL  - 52
IS  - 6
SP  - 939
EP  - 948
KW  - 
UR  - https://doi.org/10.1071/PH99047 
N2  - Lattice discretisation errors in the Landau gauge condition are examined. An improved gauge fixing algorithm in which &Ogr;(a2) errors are removed is presented. &Ogr;(a2) improvement of the gauge fixing condition improves comparison with the continuum Landau gauge in two ways: (1) through the elimination of &Ogr;(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. 
ER  -

