On the extra factor \(\sqrt{\pi}/2\) in the Kramers approximation

DOI10.1016/0378-4371(83)90028-6zbMath0513.70018OpenAlexW1630597866MaRDI QIDQ1050783

J. Blot

Publication date: 1983

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0378-4371(83)90028-6

zbMATH Keywords

Gaussian approximationdouble oscillator model and associated harmonic oscillator modelKramers approximation

Mathematics Subject Classification ID

Stochastic mechanics (including stochastic electrodynamics) (81P20) General models, approaches, and methods in mechanics of particles and systems (70G99)

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Cites Work

• On the First Passage Time Probability Problem
• Brownian motion in a field of force and the diffusion model of chemical reactions

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