Perturbative Approach For Non Renormalizable Theories
High Energy Physics - Theory
2008-02-03 v2
Abstract
Renormalization procedure is generalized to be applicable for non renormalizable theories. It is shown that introduction of an extra expansion parameter allows to get rid of divergences and express physical quantities as series of finite number of interdependent expansion parameters. Suggested method is applied to quantum (Einstein's) gravity.
Cite
@article{arxiv.hep-th/9507037,
title = {Perturbative Approach For Non Renormalizable Theories},
author = {J. Gegelia and G. Japaridze and N. Kiknadze and K. Turashvili},
journal= {arXiv preprint arXiv:hep-th/9507037},
year = {2008}
}
Comments
14 pages (LaTEX file)