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The generalized Fenyes-Nelson model for free scalar field theory

Mark Davidson
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Abstract

The generalized Fenyes--Nelson model of quantum mechanics is applied to the free scalar field. The resulting Markov field is equivalent to the Euclidean Markov field with the times scaled by a common factor which depends on the diffusion parameter. This result is consistent between Guerra's earlier work on stochastic quantization of scalar fields. It suggests a deep connection between Euclidean field theory and the stochastic interpretation of quantum mechanics. The question of Lorentz covariance is also discussed.

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Mark Davidson. 2002-11-18. The generalized Fenyes-Nelson model for free scalar field theory. https://doi.org/10.1007/bf00417501

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