All-order uniform momentum bounds for the massless phi^4 theory in four dimensional Euclidean space
Mathematical Physics
2011-04-12 v2 High Energy Physics - Theory
math.MP
Abstract
A panoramic overview is given, of a theorem [1] establishing physical and uniform bounds on the Fourier-transformed Schwinger functions of a massless phi^4 theory in four Euclidean dimensions, at any loop order in perturbation theory.
Keywords
Cite
@article{arxiv.1103.5692,
title = {All-order uniform momentum bounds for the massless phi^4 theory in four dimensional Euclidean space},
author = {Riccardo Guida and Christoph Kopper},
journal= {arXiv preprint arXiv:1103.5692},
year = {2011}
}
Comments
Talk given by RG at the Oberwolfach workshop "The Renormalization Group", March 13th - March 19th, 2011. [[v2: 1/L! added in eq.(1).]]