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In theoretical physics, an anti-de Sitter (AdS) black hole is a black hole solution of general relativity or its extensions which represents an isolated massive object, but with a negative cosmological constant. Such a solution asymptotically approaches anti-de Sitter space at spatial infinity, and is a generalization of the Kerr vacuum solution, which asymptotically approaches Minkowski spacetime at spatial infinity. In 3+1 dimensions, the metric is given by where t is the time coordinate, r is the radial coordinate, Ω are the polar coordinates, C is a constant and k is the AdS curvature.

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  • In theoretical physics, an anti-de Sitter (AdS) black hole is a black hole solution of general relativity or its extensions which represents an isolated massive object, but with a negative cosmological constant. Such a solution asymptotically approaches anti-de Sitter space at spatial infinity, and is a generalization of the Kerr vacuum solution, which asymptotically approaches Minkowski spacetime at spatial infinity. In 3+1 dimensions, the metric is given by where t is the time coordinate, r is the radial coordinate, Ω are the polar coordinates, C is a constant and k is the AdS curvature. In general, in d+1 dimensions, the metric is given by According to the AdS/CFT correspondence, if gravity were quantized, an AdS black hole would be dual to a thermal state on the conformal boundary. In the context of say, AdS/QCD, this would correspond to the deconfinement phase of the quark–gluon plasma. (en)
  • Nella fisica teorica, per buco nero AdS si intende una soluzione di buco nero nell'ambito della relatività generale o delle sue estensioni, che rappresenta un oggetto massivo isolato, ma con una costante cosmologica diversa da zero. Una tale soluzione avvicina asintoticamente lo spazio anti de Sitter (AdS) a un infinito spaziale, ed è una generalizzazione della soluzione del vuoto di Kerr, la quale avvicina asintoticamente lo spaziotempo di Minkowski all'infinito spaziale. (it)
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  • Nella fisica teorica, per buco nero AdS si intende una soluzione di buco nero nell'ambito della relatività generale o delle sue estensioni, che rappresenta un oggetto massivo isolato, ma con una costante cosmologica diversa da zero. Una tale soluzione avvicina asintoticamente lo spazio anti de Sitter (AdS) a un infinito spaziale, ed è una generalizzazione della soluzione del vuoto di Kerr, la quale avvicina asintoticamente lo spaziotempo di Minkowski all'infinito spaziale. (it)
  • In theoretical physics, an anti-de Sitter (AdS) black hole is a black hole solution of general relativity or its extensions which represents an isolated massive object, but with a negative cosmological constant. Such a solution asymptotically approaches anti-de Sitter space at spatial infinity, and is a generalization of the Kerr vacuum solution, which asymptotically approaches Minkowski spacetime at spatial infinity. In 3+1 dimensions, the metric is given by where t is the time coordinate, r is the radial coordinate, Ω are the polar coordinates, C is a constant and k is the AdS curvature. (en)
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  • AdS black hole (en)
  • Buco nero AdS (it)
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