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Diagram expansions in classical stochastic field theory

L. I. Plimak·M. Fleischhauer·M. J. Collett·D. F. Walls
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Abstract

A diagram approach to classical nonlinear stochastic field theory is introduced. This approach is intended to serve as a link between quantum and classical field theories, resulting in an independent constructive characterisation of the measure in Feynman path integrals in terms of stochastic differential equations for the paths.

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L. I. Plimak, M. Fleischhauer, M. J. Collett, D. F. Walls. 1997-12-16. Diagram expansions in classical stochastic field theory. https://arxiv.org/abs/cond-mat/9712192

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