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arxiv: hep-th/9703006 · v1 · submitted 1997-02-28 · ✦ hep-th

Non-Equilibrium Time Evolution in Quantum Field Theory

C. Wetterich This is my paper
classification ✦ hep-th
keywords quantumevolutionfieldnon-equilibriumtheorytimeclassicalcomparison
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The time development of equal-time correlation functions in quantum mechanics and quantum field theory is described by an exact evolution equation for generating functionals. This permits a comparison between classical and quantum evolution in non-equilibrium systems.

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  1. Quantum mechanics for classical transport equations

    quant-ph 2026-05 unverdicted novelty 5.0

    Classical probabilistic transport equations are reformulated as quantum systems whose wave function obeys Schrödinger evolution and whose observables include non-commuting operators for statistical quantities.