Solving non-perturbative flow equations
High Energy Physics - Theory
2015-06-26 v1
Abstract
Non-perturbative exact flow equations describe the scale dependence of the effective average action. We present a numerical solution for an approximate form of the flow equation for the potential in a three-dimensional N-component scalar field theory. The critical behaviour, with associated critical exponents, can be inferred with good accuracy.
Cite
@article{arxiv.hep-th/9507093,
title = {Solving non-perturbative flow equations},
author = {J. Adams and J. Berges and S. Bornholdt and F. Freire and N. Tetradis and C. Wetterich},
journal= {arXiv preprint arXiv:hep-th/9507093},
year = {2015}
}
Comments
Latex, 14 pages, 2 uuencoded figures