TY - JOUR
T1 - Scaling study for 2 HEX smeared fermions
T2 - 28th International Symposium on Lattice Field Theory, Lattice 2010
AU - Budapest-Marseille-Wuppertal Collaboration
AU - Kurth, Thorsten
AU - Durr, Stephan
AU - Fodor, Zoltan
AU - Hoelbling, Christian
AU - Katz, Sandor D.
AU - Krieg, Stefan
AU - Lellouch, Laurent
AU - Lippert, Thomas
AU - Szabo, Kalman K.
AU - Vulvert, Gregory
N1 - Funding Information:
This work was partly supported by the SFB TR55, by EU grant MRTN-CT-2006-035482 (FLAVIAnet) and by CNRS grants GDR n0 2921 and PICS n0 4707 as well as FO/502. All computations have been carried out on JUGENE and JUROPA at FZ Jülich and on clusters at the University of Wuppertal. We also like to thank Szabolcs Borsanyi for his technical help.
Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
PY - 2010
Y1 - 2010
N2 - The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the Nf = 3 spectrum and compare the results to our 6 EXP action. We find a large scaling window up to ∼ 0.15 fm along with small scaling corrections at the 2%-level and full compatibility with our previous study. As a second important observable to be tested for scaling, we chose the non-perturbatively renormalized quenched strange quark mass. Here we find a fairly flat scaling with a broad scaling range up to ' 0.15 fm and perfect agreement with the literature.
AB - The goal of this study is to investigate the scaling behaviour of our 2 HEX action. For this purpose, we compute the Nf = 3 spectrum and compare the results to our 6 EXP action. We find a large scaling window up to ∼ 0.15 fm along with small scaling corrections at the 2%-level and full compatibility with our previous study. As a second important observable to be tested for scaling, we chose the non-perturbatively renormalized quenched strange quark mass. Here we find a fairly flat scaling with a broad scaling range up to ' 0.15 fm and perfect agreement with the literature.
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M3 - Conference article
AN - SCOPUS:85030110776
SN - 1824-8039
VL - 105
JO - Proceedings of Science
JF - Proceedings of Science
Y2 - 14 June 2010 through 19 June 2010
ER -