TY - JOUR
T1 - A study of PCAC for the nonperturbative improvement of the Wilson action
AU - El-Khadra, Aida X.
N1 - I thank P. Lepage and M. Liischer for discussions, and of course my collaborators, Andreas Kronfeld, Paul Mackenzie, Sindad Ryan, and Jim Simone. The numerical work presented here was performed on the Fermilab ACPMAPS computer. This work is supported in part through the DOE OJI program under grant no. DE-FG02-91ER40677 and by a fellowship from the Alfred P. Sloan foundation. Finally, I thank the organizers for an enjoyable conference and especially Ken Bowler and Richard Kenway for excellent advice on hillwalking in the Scottish Highlands.
PY - 1998/4
Y1 - 1998/4
N2 - We present an exploratory study for the nonperturbative determination of the coefficient of the script O sign(a) improvement term to the Wilson action, csw. Following the work by Lüscher et al., we impose the PCAC relation as a nonperturbative improvement condition on csw, without, however, using the Schrödinger functional in our calculation.
AB - We present an exploratory study for the nonperturbative determination of the coefficient of the script O sign(a) improvement term to the Wilson action, csw. Following the work by Lüscher et al., we impose the PCAC relation as a nonperturbative improvement condition on csw, without, however, using the Schrödinger functional in our calculation.
UR - http://www.scopus.com/inward/record.url?scp=0032039850&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032039850&partnerID=8YFLogxK
U2 - 10.1016/S0920-5632(97)00921-3
DO - 10.1016/S0920-5632(97)00921-3
M3 - Article
AN - SCOPUS:0032039850
SN - 0920-5632
VL - 63
SP - 859
EP - 861
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
IS - 1-3
ER -