Renormalized $g-log (g)$ double expansion for the invariant $\phi^4$-trajectory in three dimensions
高能物理 - 理论
2009-10-30 v1
摘要
We study the invariant unstable manifold of the trivial renormalization group fixed point tangent to the -vertex in three dimensions. We parametrize it by a running -coupling with linear step -function. It is shown to have a renormalized double expansion in the running coupling and its logarithm.
引用
@article{arxiv.hep-th/9705096,
title = {Renormalized $g-log (g)$ double expansion for the invariant $\phi^4$-trajectory in three dimensions},
author = {Christian Wieczerkowski},
journal= {arXiv preprint arXiv:hep-th/9705096},
year = {2009}
}
备注
16 pages, Latex2e