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arXiv · 1305.3190

Dissipation flow-frames: particle, energy, thermometer

P. Ván·T. S. Biró
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Abstract

We associate the following physical co-mover conditions of to different frame choices: i) Eckart: particle flow, ii) Landau-Lifshitz: energy flow, iii) J\"uttner: moving thermometer frame. The role of fixing a flow-frame is analysed with respect to local equilibrium concentrating on dissipative currents and forces in single component relativistic fluids. The special role of a "J\"uttner frame" is explored and contrasted to the more common Eckart and Landau-Lifshitz choices.

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P. Ván, T. S. Biró. 2013-05-14. Dissipation flow-frames: particle, energy, thermometer. https://arxiv.org/abs/1305.3190

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