Theories with Finite Green's Functions
classification
✦ hep-th
math-phmath.MP
keywords
nonrenormalizabletheoriesfinitefreefunctionsgreenactionaddition
read the original abstract
The addition of certain nonrenormalizable terms to the usual action density of a free scalar field leads to nonrenormalizable theories whose exact euclidian and minkowskian Green's functions are less singular than those of the free theory. In some cases, they are finite. One may use lattice methods to extract physical information from these less-singular, nonrenormalizable theories.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.