Many lattice QCD simulations now have many lattice spacings available, and it is of interest to investigate how they scale. In this talk we first derive renormalisation group equations appropriate for 2+1 clover fermions. This is then used together with pion mass and gradient flow results at five lattice spacings to study scaling.
@article{arxiv.2501.16920,
title = {Renormalisation Group Equations for 2+1 clover fermions},
author = {K. U. Can and R. Horsley and P. E. L. Rakow and G. Schierholz and H. Stüben and R. D. Young and J. M. Zanotti},
journal= {arXiv preprint arXiv:2501.16920},
year = {2025}
}
Comments
Contribution to the Proceedings of the 41st International Symposium on Lattice Field Theory, 28 July - 3 August 2024, University of Liverpool, UK