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arXiv · 0710.3756

Complex Langevin Equations and Schwinger-Dyson Equations

Gerald Guralnik·Cengiz Pehlevan
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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.

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Gerald Guralnik, Cengiz Pehlevan. 2008-08-19. Complex Langevin Equations and Schwinger-Dyson Equations. https://doi.org/10.1016/j.nuclphysb.2008.11.034

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