pith. machine review for the scientific record. sign in

arxiv: 1310.7625 · v4 · submitted 2013-10-28 · ✦ hep-th

Recognition: unknown

Scheme dependence and universality in the functional renormalization group

Alessandro Codello , Maximilian Demmel , Omar Zanusso
Authors on Pith no claims yet
classification ✦ hep-th
keywords functionalgrouprenormalizationschemeadmitsdefinedependenceequation
0
0 comments X
read the original abstract

We prove that the functional renormalization group flow equation admits a perturbative solution and show explicitly the scheme transformation that relates it to the standard schemes of perturbation theory. We then define a universal scheme within the functional renormalization group.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Rethinking Dimensional Regularization in Critical Phenomena

    hep-th 2026-04 unverdicted novelty 7.0

    A new Functional Dimensional Regularization scheme computes Ising critical exponents directly in d=3 with apparently better convergence than standard functional RG approximations.