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TitleRadiative gravitational collapse to spherical, toroidal and higher genus black holes
Author(s)Mena, Filipe C.
Oliveira, João Miguel Silva
KeywordsBlack holes
Gravitational collapse
Spacetime matching
Exact solutions
Issue dateDec-2017
JournalAnnals of Physics
Abstract(s)We derive the matching conditions between FLRW and generalised Vaidya spacetimes with spherical, planar or hyperbolic symmetry, across timelike hypersurfaces. We then construct new models of gravitational collapse of FLRW spacetimes with a negative cosmological constant having electromagnetic radiation in the exterior. The final state of the collapse are asymptotically AdS black holes with spherical, toroidal or higher genus topologies. We analyse the collapse dynamics including trapped surface formation, for various examples
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AccessRestricted access (Author)
Appears in Collections:CMAT - Artigos em revistas com arbitragem / Papers in peer review journals

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