Annotation
A method of stochastic quantization is proposed for field theories with indefinite Euclidean action, based on the introduction of a nonlocal kernel of a special form in the generalized Langevin equation. The method is applied to stochastic quantization of gravitation theories with Einstein's Lagrangian and of the $R^2$ gravity.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
Yu.V. Kuz'min
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
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