Nonequilibrium effective temperature of superfluid vortex tangle

D. Jou; M. S. Mongiovì

doi:https://doi.org/10.1016/j.physleta.2006.06.031

Nonequilibrium effective temperature of superfluid vortex tangle

D. Jou, M. S. Mongiovì

Department of Physics

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

8 Citations (Scopus)

Abstract

An effective nonequilibrium temperature in counterflow superfluid turbulence is proposed, as a parameter characterizing a canonical probability distribution function of vortex orientation, and relating the diffusion coefficient of vortex lines to the vortex friction through an Einstein relation. © 2006 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	183-186
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	359
DOIs	https://doi.org/10.1016/j.physleta.2006.06.031
Publication status	Published - 20 Nov 2006

Keywords

Nonequilibrium temperature
Turbulent superfluids

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https://doi.org/10.1016/j.physleta.2006.06.031

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title = "Nonequilibrium effective temperature of superfluid vortex tangle",

abstract = "An effective nonequilibrium temperature in counterflow superfluid turbulence is proposed, as a parameter characterizing a canonical probability distribution function of vortex orientation, and relating the diffusion coefficient of vortex lines to the vortex friction through an Einstein relation. {\textcopyright} 2006 Elsevier B.V. All rights reserved.",

keywords = "Nonequilibrium temperature, Turbulent superfluids",

author = "D. Jou and Mongiov{\`i}, {M. S.}",

year = "2006",

month = nov,

day = "20",

doi = "https://doi.org/10.1016/j.physleta.2006.06.031",

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AU - Jou, D.

AU - Mongiovì, M. S.

PY - 2006/11/20

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N2 - An effective nonequilibrium temperature in counterflow superfluid turbulence is proposed, as a parameter characterizing a canonical probability distribution function of vortex orientation, and relating the diffusion coefficient of vortex lines to the vortex friction through an Einstein relation. © 2006 Elsevier B.V. All rights reserved.

AB - An effective nonequilibrium temperature in counterflow superfluid turbulence is proposed, as a parameter characterizing a canonical probability distribution function of vortex orientation, and relating the diffusion coefficient of vortex lines to the vortex friction through an Einstein relation. © 2006 Elsevier B.V. All rights reserved.

KW - Nonequilibrium temperature

KW - Turbulent superfluids

U2 - https://doi.org/10.1016/j.physleta.2006.06.031

DO - https://doi.org/10.1016/j.physleta.2006.06.031

M3 - Article

VL - 359

SP - 183

EP - 186

ER -

Nonequilibrium effective temperature of superfluid vortex tangle

Abstract

Keywords

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