A note on regularization and renormalization
Mathematical Physics
2007-05-23 v1 math.MP
Abstract
We look at sections of a function bundle over the space of linear differential operators. We find that one can construct an isomorphism between a certain quotient bundle and the fourier counterpart of the original bundle defined by formal integration by parts. We also show that differential renormalization is an example of this technique.
Keywords
Cite
@article{arxiv.math-ph/0310002,
title = {A note on regularization and renormalization},
author = {M. Stenmark},
journal= {arXiv preprint arXiv:math-ph/0310002},
year = {2007}
}
Comments
2 pages, 0 figures,submitted to ATMP