Gradient Flow: Perturbative and Non-Perturbative Renormalization
High Energy Physics - Lattice
2023-01-19 v1
Abstract
We review the gradient flow for gauge and fermion fields and its applications to lattice gauge theory computations. Using specific examples, we discuss the interplay between perturbative and non-perturbative calculations in the context of renormalization with the gradient flow.
Keywords
Cite
@article{arxiv.2301.07438,
title = {Gradient Flow: Perturbative and Non-Perturbative Renormalization},
author = {Andrea Shindler},
journal= {arXiv preprint arXiv:2301.07438},
year = {2023}
}
Comments
12 pages, 3 figures, review presented at the XVth "Quark confinement and the Hadron spectrum" conference. This version fixes few typos of the published version