Nonstationary Brownian motion in a bistable potential

Vitaly A. Shneidman

doi:10.1016/0375-9601(90)90336-M

Nonstationary Brownian motion in a bistable potential

Vitaly A. Shneidman

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

We consider Brownian motion of a classical noninertial particle in a double-well potential with a high separation barrier. We obtain asymptotically exact expressions for Laplace images of the distribution function and reconstruct its time dependence under various initial conditions concerning decay problems for unstable and metastable states.

Original language	English (US)
Pages (from-to)	275-278
Number of pages	4
Journal	Physics Letters A
Volume	143
Issue number	6-7
DOIs	https://doi.org/10.1016/0375-9601(90)90336-M
State	Published - Jan 22 1990
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1016/0375-9601(90)90336-M

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title = "Nonstationary Brownian motion in a bistable potential",

abstract = "We consider Brownian motion of a classical noninertial particle in a double-well potential with a high separation barrier. We obtain asymptotically exact expressions for Laplace images of the distribution function and reconstruct its time dependence under various initial conditions concerning decay problems for unstable and metastable states.",

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AB - We consider Brownian motion of a classical noninertial particle in a double-well potential with a high separation barrier. We obtain asymptotically exact expressions for Laplace images of the distribution function and reconstruct its time dependence under various initial conditions concerning decay problems for unstable and metastable states.

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DO - 10.1016/0375-9601(90)90336-M

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JO - Physics Letters A

JF - Physics Letters A

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Nonstationary Brownian motion in a bistable potential

Abstract

All Science Journal Classification (ASJC) codes

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