Anisotropic Black Holes in Einstein and Brane Gravity

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dc.creatorVacaru, Sergiu I.
dc.creatorGaburov, Evghenii
dc.date2001-08-09
dc.date2001-12-30
dc.date.accessioned2026-07-07T06:28:58Z
dc.date.available2026-07-07T06:28:58Z
dc.descriptionWe consider exact solutions of Einstein equations defining static black holes parametrized by off-diagonal metrics which by anholonomic mappings can be equivalently transformed into some diagonal metrics with coefficients being very similar to those from the Schwarzschild and/or Reissner-Nördstrom solutions with anisotropic renormalizations of constants. We emphasize that such classes of solutions, for instance, with ellipsoidal symmetry of horizons, can be constructed even in general relativity theory if off-diagonal metrics and anholonomic frames are introduced into considerations. Such solutions do not violate the Israel's uniqueness theorems on static black hole configurations because at long radial distances one holds the usual Schwarzschild limit. We show that anisotropic deformations of the Reissner-Nördstrom metric can be an exact solution on the brane, re-interpreted as a black hole with an effective electromagnetic like charge anisotropically induced and polarized by higher dimension gravitational interactions.
dc.description6 pages, Revtex, version 4, new references and affiliation
dc.identifierhttps://arxiv.org/abs/hep-th/0108065
dc.identifierhttp://arxiv.org/abs/hep-th/0108065
dc.identifierChapter 8 in: "Clifford and Riemann Finsler Structures in Geometric Mechanics and Gravity, Selected Works by S. Vacaru, P. Stavrinos, E. Gaburov and D. Gonta (Geometry Balkan Press, 2006) http://www.mathem.pub.ro/dgds/mono/va-t.pdf
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97877
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleAnisotropic Black Holes in Einstein and Brane Gravity
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