Equivariant Localization in Stochastic Quantization and Quenched Matrix Models
High Energy Physics - Theory
2008-04-14 v1
Abstract
It is shown that Parisi-Sourlas supersymmetry of stochastic quantization is a Cartan model of equivariant cohomology. Equivariant cohomological structure of stochastic quantization of linear and non-linear sigma models are discussed. Witten's nonabelian localization principle is applied to the stochastic quantization of matrix models. As a result the equivalence between the original matrix model and the corresponding quenched Eguchi-Kawai model is established.
Cite
@article{arxiv.0804.1890,
title = {Equivariant Localization in Stochastic Quantization and Quenched Matrix Models},
author = {Levent Akant},
journal= {arXiv preprint arXiv:0804.1890},
year = {2008}
}
Comments
28 pages