On the mode structure of imperfect fluids

Auteurs

  • Winfried Zimdahl Universidade Federal do Espírito Santo

DOI :

https://doi.org/10.47456/Cad.Astro.v3n1.36856

Mots-clés :

Causal thermodynamics, long-wavelength perturbation modes

Résumé

This paper tries to present 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 Müller-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. Here, I put together some essential features of this topic which do not require the entire formalism of the complete theory.

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Publiée

01-02-2022

Comment citer

[1]
W. Zimdahl, « On the mode structure of imperfect fluids », Cad. Astro., vol. 3, nᵒ 1, p. 101, févr. 2022.