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Strong curvature singularities in quasispherical asymptotically de Sitter dust collapse

Sergio M. C. V. Goncalves
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Abstract

We study the occurrence, visibility, and curvature strength of singularities in dust-containing Szekeres spacetimes (which possess no Killing vectors) with a positive cosmological constant. We find that such singularities can be locally naked, Tipler strong, and develop from a non-zero-measure set of regular initial data. When examined along timelike geodesics, the singularity's curvature strength is found to be independent of the initial data.

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Sergio M. C. V. Goncalves. 2001-09-06. Strong curvature singularities in quasispherical asymptotically de Sitter dust collapse. https://doi.org/10.1088/0264-9381%2F18%2F21%2F309

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