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Gravitational Collapse of Inhomogeneous Dust in (2+1) Dimensions

Sashideep Gutti
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Abstract

We examine the gravitational collapse of spherically symmetric inhomogeneous dust in (2+1) dimensions, with cosmological constant. We obtain the analytical expressions for the interior metric. We match the solution to a vacuum exterior. We discuss the nature of the singularity formed by analyzing the outgoing radial null geodesics. We examine the formation of trapped surfaces during the collapse.

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Sashideep Gutti. 2005-06-20. Gravitational Collapse of Inhomogeneous Dust in (2+1) Dimensions. https://doi.org/10.1088/0264-9381%2F22%2F16%2F007

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