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Naked singularities formation in perfect fluids collapse

Roberto Giambò1, Fabio Giannoni1, Giulio Magli2 and Paolo Piccione1,3

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The existence of naked singularities in the gravitational collapse of spherical, barotropic perfect fluids is shown here without resorting to simplifying assumptions such as self-similarity.


PACS

04.40.Nr Einstein-Maxwell spacetimes, spacetimes with fluids, radiation or classical fields

04.20.Dw Singularities and cosmic censorship

MSC

83C55 Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.)

83C75 Space-time singularities, cosmic censorship, etc.

Subjects

Gravitation and cosmology

Dates

Issue 22 (21 November 2003)

Received 3 July 2003

Published 13 October 2003



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