Relationship of fluctuations and transport for nonlinear Markov processes

James W. Dufty; J. Javier Brey; M. Cristina Marchetti

doi:10.1103/PhysRevA.33.4307

Relationship of fluctuations and transport for nonlinear Markov processes

James W. Dufty, J. Javier Brey, M. Cristina Marchetti

Department of Physics

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

6 Scopus citations

Abstract

An exact relationship between the equations for the dynamics of average variables and those for their fluctuations is established for Markov processes. The result includes the general case of nonlinear and nonstationary dynamics and provides an extension of Onsager's regression hypothesis to a broad class of systems far from equilibrium.

Original language	English (US)
Pages (from-to)	4307-4311
Number of pages	5
Journal	Physical Review A
Volume	33
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.33.4307
State	Published - 1986

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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title = "Relationship of fluctuations and transport for nonlinear Markov processes",

abstract = "An exact relationship between the equations for the dynamics of average variables and those for their fluctuations is established for Markov processes. The result includes the general case of nonlinear and nonstationary dynamics and provides an extension of Onsager's regression hypothesis to a broad class of systems far from equilibrium.",

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year = "1986",

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journal = "Physical Review A",

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AU - Dufty, James W.

AU - Brey, J. Javier

AU - Marchetti, M. Cristina

PY - 1986

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DO - 10.1103/PhysRevA.33.4307

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JO - Physical Review A

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Relationship of fluctuations and transport for nonlinear Markov processes

Abstract

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