Derivation of a Gradient Flow from ERG
High Energy Physics - Theory
2019-12-06 v1 High Energy Physics - Lattice
Abstract
We establish a concrete correspondence between a gradient flow and the renormalization group flow for a generic scalar field theory. We use the exact renormalization group formalism with a particular choice of the cutoff function.
Cite
@article{arxiv.1901.05169,
title = {Derivation of a Gradient Flow from ERG},
author = {Hidenori Sonoda and Hiroshi Suzuki},
journal= {arXiv preprint arXiv:1901.05169},
year = {2019}
}
Comments
16 pages, 1 figure