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arXiv · 2110.00975

On the mode structure of imperfect fluids

Winfried Zimdahl
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Abstract

This paper tries to obtain a simple picture of several aspects of the mode structure in relativistic non-equilibrium thermodynamics. Its pedagogical focus is on the relation between long-wavelength perturbation modes of the causal M\"{u}ller-Israel-Stewart (MIS) theory and those of the traditional Eckart theory. Principally, this issue was clarified in a series of papers by Hiscock and Lindblom (see [8-10]). Here, I put together some essential features which do not require the entire formalism of the complete theory.

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BibTeXRIS

Winfried Zimdahl. 2021-10-03. On the mode structure of imperfect fluids. https://doi.org/10.47456/cad.astro.v3n1.3685.

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