Non-renormalization for planar Wess-Zumino model
High Energy Physics - Theory
2009-11-10 v1 High Energy Physics - Phenomenology
Abstract
Using a non-perturbative functional method, where the quantum fluctuations are gradually set up,it is shown that the interaction of a N=1 Wess-Zumino model in 2+1 dimensions does not get renormalized. This result is valid in the framework of the gradient expansion and aims at compensating the lack of non-renormalization theorems.
Cite
@article{arxiv.hep-th/0311266,
title = {Non-renormalization for planar Wess-Zumino model},
author = {Jean Alexandre},
journal= {arXiv preprint arXiv:hep-th/0311266},
year = {2009}
}