Simple explicit formulas for Gaussian path integrals with time-dependent frequencies

DOI10.1016/S0375-9601(98)00380-6zbMath0941.81047arXivquant-ph/9803016OpenAlexW1995406800MaRDI QIDQ1966770

A. M. Chervyakov, Hagen Kleinert

Publication date: 8 March 2000

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/9803016

zbMATH Keywords

Green functionsquadratic fluctuationssecond-order differential operatorsratios of functional determinantssemiclassical fluctuations

Mathematics Subject Classification ID

Path integrals in quantum mechanics (81S40)

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