paper

New Non-Diagonal Singularity-Free Cosmological Perfect-Fluid Solution

arXiv:gr-qc/0201078 · doi:10.1103/PhysRevD.51.R3989

Abstract

We present a new non-diagonal G2 inhomogeneous perfect-fluid solution with barotropic equation of state p=rho and positive density everywhere. It satisfies the global hyperbolicity condition and has no curvature singularity anywhere. This solution is very simple in form and has two arbitrary constants.

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