We present scaling studies for heavy-quark observables calculated with an O(a2)-improved fermion action on tree-level Symanzik improved gauge configurations. Lattices of 1/a= 2.0-3.8 GeV with an equal physical volume 1.6 fm are used. The results are compared with the standard domain-wall and naive Wilson fermions.
@article{arxiv.1412.6206,
title = {Scaling study of an improved fermion action on quenched lattices},
author = {Yong-Gwi Cho and Shoji Hashimoto and Jun-Ichi Noaki and Takashi Kaneko and Andreas Jüttner and Justus Tsang and Marina Marinkovic},
journal= {arXiv preprint arXiv:1412.6206},
year = {2014}
}
Comments
7 pages, 3 figures, presented at the 32nd International Symposium on Lattice Field Theory, 23-28 June, 2014, Colombia University, New York, USA