EXTENDED FEYNMAN FORMULA FOR THE HARMONIC OSCILLATOR BY THE DISCRETE TIME METHOD

DOI10.1142/S0217732310032457zbMath1184.81045arXiv0905.1365OpenAlexW3104901844MaRDI QIDQ3553562

Kunio Funahashi

Publication date: 21 April 2010

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

Full work available at URL: https://arxiv.org/abs/0905.1365

zbMATH Keywords

path integralharmonic oscillatorcausticsdiscrete time method

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Path integrals in quantum mechanics (81S40)

Cites Work

• Unnamed Item
• Exactness in the Wentzel–Kramers–Brillouin approximation for some homogeneous spaces
• Coherent states, path integral, and semiclassical approximation
• Coherent states over Grassmann manifolds and the WKB exactness in path integral

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