Gravitational Collapse and Black Hole Evolution: -- Do Holographic Black Holes Eventually "Anti-Evaporate"? --
نویسندگان
چکیده
منابع مشابه
Gravitational collapse and evolution of holographic black holes
Gravitational collapse is analyzed in the Brane-World by arguing that regularity of five-dimensional geodesics require that stars on the brane have an atmosphere. For the simple case of a spherically symmetric cloud of non-dissipating dust, conditions are found for which the collapsing star evaporates and approaches the Hawking behavior as the (apparent) horizon is being formed. The effective e...
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We consider the gravitational collapse of a dust cloud in an asymptotically anti de Sitter spacetime in which points connected by a discrete subgroup of an isometry subgroup of anti de Sitter spacetime are identified. We find that black holes with event horizons of any topology can form from the collapse of such a cloud. The quasilocal mass parameter of such black holes is proportional to the i...
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We consider the spherically symmetric, asymptotically flat Einstein equations coupled to a suitable matter model and find explicit conditions on the initial data which guarantee the formation of a black hole in the evolution. We establish such results for general matter models characterized by general conditions on the matter quantities, and we prove that the collisionless gas as described by t...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2005
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.114.23