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Dynamics of spherically symmetric spacetimes: hydrodynamics and radiation

Marcelo Salgado
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Abstract

Using the 3+1 formalism of general relativity we obtain the equations governing the dynamics of spherically symmetric spacetimes with arbitrary sources. We then specialize for the case of perfect fluids accompanied by a flow of interacting massless or massive particles (e.g. neutrinos) which are described in terms of relativistic transport theory. We focus in three types of coordinates: 1) isotropic gauge and maximal slicing, 2) radial gauge and polar slicing, and 3) isotropic gauge and polar slicing.

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BibTeXRIS

Marcelo Salgado. 2002-01-18. Dynamics of spherically symmetric spacetimes: hydrodynamics and radiation. https://doi.org/10.1103/physrevd.66.044013

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