Thermal Conduction in Systems out of Hydrostatic Equilibrium

Abstract

We analyse the effects of thermal conduction in a relativistic fluid, just after its departure from hydrostatic equilibrium, on a time scale of the order of thermal relaxation time. It is obtained that the resulting evolution will critically depend on a parameter defined in terms of thermodynamic variables, which is constrained by causality requirements.

16 pages, emTex (LaTex 2.09). To appear in Classical and Quantum Gravity

References in corpus (1)

• Transport processes in anisotropic gravitational collapse

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