5d/4d U-dualities and N=8 black holes

Abstract

We use the connection between the U-duality groups in d=5 and d=4 to derive properties of the N=8 black hole potential and its critical points (attractors). This approach allows to study and compare the supersymmetry features of different solutions.

23 pages, LaTeX; some notations cleared up; final version on Phys. Rev. D

References in corpus (7)

• Charge Orbits of Symmetric Special Geometries and Attractors
• Orbits and Attractors for N=2 Maxwell-Einstein Supergravity Theories in Five Dimensions
• Magic Supergravities, N= 8 and Black Hole Composites
• N=8 Dyon Partition Function and Walls of Marginal Stability
• 4d/5d Correspondence for the Black Hole Potential and its Critical Points
• Arithmetic of N=8 Black Holes
• More on N=8 Attractors

Cited by in corpus (10)

• Freudenthal Duality and Generalized Special Geometry
• Small Orbits
• Charge Orbits of Extremal Black Holes in Five Dimensional Supergravity
• Observations on Integral and Continuous U-duality Orbits in N=8 Supergravity
• Dualities Near the Horizon
• Maurer-Cartan Equations and Black Hole Superpotentials in N =8 Supergravity
• Iwasawa N=8 Attractors
• Attractors and first order formalism in five dimensions revisited
• New Perspectives on Attractor Flows and Trees from CFT
• Perturbative and Non-Perturbative Aspects of N=8 Supergravity