Vanishing of the Bare Coupling in Four Dimensions
High Energy Physics - Theory
2009-11-07 v2
Abstract
We examine two restructurings of the series relationship between the bare and renormalized coupling constant in dimensional regularization. In one of these restructurings, we are able to demonstrate via all-orders summation of leading and successive epsilon = 0 (dimensionality = 4) poles that the bare coupling vanishes in the dimension-4 limit.
Keywords
Cite
@article{arxiv.hep-th/0209151,
title = {Vanishing of the Bare Coupling in Four Dimensions},
author = {V. Elias and D. G. C. McKeon},
journal= {arXiv preprint arXiv:hep-th/0209151},
year = {2009}
}
Comments
9 pages, no figures; added references