Systematic Resummed Perturbation Theory
High Energy Physics - Theory
2015-06-26 v1
Abstract
A systematic loop expansion is formulated in terms of full propagators and vertices. It is based on an expansion of the general solution of an exact non-perturbative flow equation.
Cite
@article{arxiv.hep-th/9602039,
title = {Systematic Resummed Perturbation Theory},
author = {Christof Wetterich},
journal= {arXiv preprint arXiv:hep-th/9602039},
year = {2015}
}
Comments
11 pages, LaTeX