Abstract
The stochastic quantization method recently developed by Haba and Kleinert is extended to non-autonomous mechanical systems, in the case of the time-dependent harmonic oscillator. In comparison with the autonomous case, the quantization procedure involves the solution of a nonlinear, auxiliary equation. Using a rescaling transformation, the Schrö-din-ger equation for the time-dependent harmonic oscillator is obtained after averaging of a classical stochastic differential equation.
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Haas, F. Stochastic Quantization of Time-Dependent Systems by the Haba and Kleinert Method. Int J Theor Phys 44, 1–9 (2005). https://doi.org/10.1007/s10773-005-1429-y
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DOI: https://doi.org/10.1007/s10773-005-1429-y