On the fluctuations of the dissipative fluxes around an equilibrium state and the high-frequency limit of wave speed

J. Camacho

doi:10.1016/0375-9601(90)90174-M

On the fluctuations of the dissipative fluxes around an equilibrium state and the high-frequency limit of wave speed

J. Camacho

Department of Physics

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

3 Citations (Scopus)

Abstract

We show, by means of the extended irreversible thermodynamic formalism, a relation between the fluctuations of the dissipative fluxes around the equilibrium state and the wave velocity of signals in the high-frequency limit. We also define some effective relaxation times to describe the dissipative fluxes in that limit, and discuss a previous result relating fluctuations and the high-frequency behaviour of the dissipative fluxes. © 1990.

Original language	English
Pages (from-to)	114-118
Journal	Physics Letters A
Volume	151
Issue number	3-4
DOIs	https://doi.org/10.1016/0375-9601(90)90174-M
Publication status	Published - 3 Dec 1990

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title = "On the fluctuations of the dissipative fluxes around an equilibrium state and the high-frequency limit of wave speed",

abstract = "We show, by means of the extended irreversible thermodynamic formalism, a relation between the fluctuations of the dissipative fluxes around the equilibrium state and the wave velocity of signals in the high-frequency limit. We also define some effective relaxation times to describe the dissipative fluxes in that limit, and discuss a previous result relating fluctuations and the high-frequency behaviour of the dissipative fluxes. {\textcopyright} 1990.",

author = "J. Camacho",

year = "1990",

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doi = "10.1016/0375-9601(90)90174-M",

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T1 - On the fluctuations of the dissipative fluxes around an equilibrium state and the high-frequency limit of wave speed

AU - Camacho, J.

PY - 1990/12/3

Y1 - 1990/12/3

N2 - We show, by means of the extended irreversible thermodynamic formalism, a relation between the fluctuations of the dissipative fluxes around the equilibrium state and the wave velocity of signals in the high-frequency limit. We also define some effective relaxation times to describe the dissipative fluxes in that limit, and discuss a previous result relating fluctuations and the high-frequency behaviour of the dissipative fluxes. © 1990.

AB - We show, by means of the extended irreversible thermodynamic formalism, a relation between the fluctuations of the dissipative fluxes around the equilibrium state and the wave velocity of signals in the high-frequency limit. We also define some effective relaxation times to describe the dissipative fluxes in that limit, and discuss a previous result relating fluctuations and the high-frequency behaviour of the dissipative fluxes. © 1990.

U2 - 10.1016/0375-9601(90)90174-M

DO - 10.1016/0375-9601(90)90174-M

M3 - Article

SN - 0375-9601

VL - 151

SP - 114

EP - 118

JO - Physics Letters A

JF - Physics Letters A

IS - 3-4

ER -

On the fluctuations of the dissipative fluxes around an equilibrium state and the high-frequency limit of wave speed

Abstract

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