Non-asymptotically flat black holes/branes

Abstract

In the framework of string-inspired dilatonic gravity theories (from 4 to $D$ space-time dimensions), we construct new non-asymptotically flat black hole or black brane solutions. For particular values of the dilatonic coupling constant, we generalize static solutions to rotating ones, using the target space isometry group. We compute their masses and their angular momentum using the modern approach to the computation of energy in General Relativity, the quasilocal formalism, and we check the agreement of these solutions with the first law of black hole thermodynamics. Finally, we study a new black hole family in the 2+1 dimensional theory of Topologically Massive Gravity.

Ph. D. thesis, in french, 132 pages, 16 eps figures

References in corpus (1)

• Higher-dimensional Origin of D=3 Coset Symmetries

Cited by in corpus (8)

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• Dyonic branes and linear dilaton background
• Black-Hole Solutions to Einstein's Equations in the Presence of Matter and Modifications of Gravitation in Extra Dimensions
• Scalar Clouds and Quasinormal Modes
• Sigma-model approaches to exact solutions in higher-dimensional gravity and supergravity