Black Rings in Supergravity

Abstract

We construct black ring solutions in five-dimensional $U(1{)}^3$ supergravity which carry three dipole charges, three electric charges and one angular momentum parameter. These solutions are written in a form that is sufficiently compact that their global and thermodynamic properties can be studied explicitly. In particular, we find that the Smarr formula is obeyed regardless of whether or not conical singularities are present, whereas the first law of thermodynamics holds only in the absence of conical singularities. We also present black ring solutions with three background magnetic fields.

arXiv comment25 pages, no figures

References in corpus (13)

• A supersymmetric black ring
• Pair Creation of Dilaton Black Holes
• Black Saturn
• General Concentric Black Rings
• Supersymmetric black rings and three-charge supertubes
• The Phase Structure of Higher-Dimensional Black Rings and Black Holes
• Bicycling Black Rings
• Concentric Black Rings
• Entropy in Black Hole Pair Production
• Non-supersymmetric black rings as thermally excited supertubes
• New Black Holes in Five Dimensions
• Bubbles in Kaluza-Klein theories with space- or time-like internal dimensions
• Dynamic C-metrics in (Gauged) Supergravities

Cited by in corpus (1)

• Black Rings in U(1)^3 Supergravity and their dual 2d CFT