We discuss scale setting in the context of 2+1 dynamical fermion simulations where we approach the physical point in the quark mass plane keeping the average quark mass constant. We have simulations at four beta values, and after determining the paths and lattice spacings, we give an estimation of the phenomenological values of various Wilson flow scales.
@article{arxiv.1512.05745,
title = {Determining the scale in Lattice QCD},
author = {V. G. Bornyakov and R. Horsley and R. Hudspith and Y. Nakamura and H. Perlt and D. Pleiter and P. E. L. Rakow and G. Schierholz and A. Schiller and H. Stüben and J. M. Zanotti},
journal= {arXiv preprint arXiv:1512.05745},
year = {2015}
}
Comments
7 pages; talk presented at Lattice 2015, the 33rd International Symposium on Lattice Field Theory 4 -18 July 2015 at Kobe International Conference Center, Kobe, Japan; PoS(LATTICE2015)264