Supergravity dressing of beta-functions in N=1 and N=2 supersymmetric models
High Energy Physics - Theory
2009-10-28 v1
Abstract
We discuss the dressing of one-loop sigma-model beta-functions by induced supergravity, for both N=1 and N=2 supersymmetric theories. We obtain exact results by a superconformal gauge argument, and verify them in the semi-classical limit by explicit perturbative calculations in the light-cone gauge. We find that for N=2 theories there is no dressing of the one-loop beta-functions.
Keywords
Cite
@article{arxiv.hep-th/9502094,
title = {Supergravity dressing of beta-functions in N=1 and N=2 supersymmetric models},
author = {M. T. Grisaru and D. Zanon},
journal= {arXiv preprint arXiv:hep-th/9502094},
year = {2009}
}
Comments
10 pages, latex, macros included, 2 figures in figures.uu