Complex Langevin Equations and Schwinger-Dyson Equations
High Energy Physics - Theory
2009-01-26 v2 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
Stationary distributions of complex Langevin equations are shown to be the complexified path integral solutions of the Schwinger-Dyson equations of the associated quantum field theory. Specific examples in zero dimensions and on a lattice are given. Relevance to the study of quantum field theory phase space is discussed.
Cite
@article{arxiv.0710.3756,
title = {Complex Langevin Equations and Schwinger-Dyson Equations},
author = {Gerald Guralnik and Cengiz Pehlevan},
journal= {arXiv preprint arXiv:0710.3756},
year = {2009}
}
Comments
23 pages, 4 figures, elsart, typos fixed, includes additional content