Phys. Rev. D 66, 044013 (2002) [28 pages]Dynamics of spherically symmetric spacetimes: Hydrodynamics and radiationReceived 5 December 2001; published 22 August 2002 Using the 3+1 formalism of general relativity the equations governing the dynamics of spherically symmetric spacetimes with arbitrary sources are obtained. The case of a perfect fluid accompanied by a flow of interacting massless or massive particles (e.g., neutrinos) which are described in terms of relativistic transport theory is then specialized. I focus on three types of gauges: (1) the isotropic-maximal gauge, (2) radial-polar gauge, and (3) isotropic-polar gauge. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.66.044013
DOI:
10.1103/PhysRevD.66.044013
PACS:
04.25.Dm, 04.40.Dg, 97.60.Bw, 97.60.Jd
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