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.
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