Collapsing shells of radiation in anti-de Sitter spacetimes and the hoop and cosmic censorship conjectures
作者： José P. S. Lemos
DOI: 10.1103/PHYSREVD.59.044020
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摘要: Gravitational collapse of radiation in an anti--de Sitter background is studied. For the spherical case, proceeds much same way as Minkowski background, i.e., massless naked singularities may form for a highly inhomogeneous collapse, violating cosmic censorship, but not hoop conjecture. The toroidal, cylindrical and planar collapses can be treated together. In these cases no singularity ever forms, accordance with censorship. However, since to or black holes, conjecture spacetime violated.
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