The Strength of Non-Perturbative Effects in Matrix Models and String Effective Lagrangians
High Energy Physics - Theory
2007-05-23 v1
Abstract
We present a summary of the results of an explicit calculation of the strength of non-perturbative interactions in matrix models and string effective Lagrangians. These interactions are induced by single eigenvalue instantons in the bosonic matrix model. A well defined approximation scheme is used to obtain induced operators whose exact form we exhibit. We briefly discuss the possibility that similar instantons in a supersymmetric version of the theory may break supersymmetry dynamically.
Keywords
Cite
@article{arxiv.hep-th/9407063,
title = {The Strength of Non-Perturbative Effects in Matrix Models and String Effective Lagrangians},
author = {R. Brustein and M. Faux and B. Ovrut},
journal= {arXiv preprint arXiv:hep-th/9407063},
year = {2007}
}
Comments
Latex document, 17 pages, preprint CERN-TH.7356/94, UPR-620T