The Yang-Mills gradient flow and renormalization
arXiv:1506.00118
Abstract
In this proceedings contribution we will review the main ideas behind the many recent works that apply the gradient flow to the determination of the renormalized coupling and the renormalization of composite operators. We will pay special attention to the continuum extrapolation of flow quantities.
17 pages. Proceedings of the 32nd International Symposium on Lattice Field Theory