Convolution calculus on white noise spaces and Feynman graph representation of generalized renormalization flows
Mathematical Physics
2007-05-23 v1 math.MP
Abstract
In this note we outline some novel connections between the following fields: 1) Convolution calculus on white noise spaces 2) Pseudo-differential operators and L\'evy processes on infinite dimensional spaces 3) Feynman graph representations of convolution semigroups 4) generalized renormalization group flows and 5) the thermodynamic limit of particle systems.
Cite
@article{arxiv.math-ph/0606004,
title = {Convolution calculus on white noise spaces and Feynman graph representation of generalized renormalization flows},
author = {H. Gottschalk and H. Ouerdiane and B. Smii},
journal= {arXiv preprint arXiv:math-ph/0606004},
year = {2007}
}
Comments
8 pages 1 figure