d=4 Attractors, Effective Horizon Radius and Fake Supergravity
arXiv:0806.3196 · doi:10.1103/PhysRevD.78.065003
Abstract
We consider extremal black hole attractors (both BPS and non-BPS) for N=3 and N=5 supergravity in d=4 space-time dimensions. Attractors for matter-coupled N=3 theory are similar to attractors in N=2 supergravity minimally coupled to Abelian vector multiplets. On the other hand, N=5 attractors are similar to attractors in N=4 pure supergravity, and in such theories only 1\N-BPS non-degenerate solutions exist. All the above mentioned theories have a simple interpretation in the first order (fake supergravity) formalism. Furthermore, such theories do not have a d=5 uplift. Finally we comment on the "duality" relations among the attractor solutions of N\geq2 supergravities sharing the same full bosonic sector.
1+47 pages, 2 Tables. v2: Eqs. (2.3),(2.4) and Footnote 3 added; minor cosmetic changes; to appear in PRD
References in corpus (26)
- Non-Supersymmetric Attractor Flow in Symmetric Spaces
- On the Moduli Space of non-BPS Attractors for N=2 Symmetric Manifolds
- First Order Description of Black Holes in Moduli Space
- Stationary black holes and attractor mechanism
- N=8 non-BPS Attractors, Fixed Scalars and Magic Supergravities
- N=8 Dyon Partition Function and Walls of Marginal Stability
- Non-supersymmetric Black Holes and Topological Strings
- 4d/5d Correspondence for the Black Hole Potential and its Critical Points
- Extremal Black Hole and Flux Vacua Attractors
- Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors
- Attractors with Vanishing Central Charge
- Black-Hole Attractors in N=1 Supergravity
- Pseudo-Supersymmetry and the Domain-Wall/Cosmology Correspondence
- Moduli Stabilization, Large-Volume dS Minimum Without anti-D3-Branes, (Non-)Supersymmetric Black Hole Attractors and Two-Parameter Swiss Cheese Calabi-Yau's
- BPS Microstates and the Open Topological String Wave Function
- New attractor mechanism for spherically symmetric extremal black holes
- N=2 Supersymmetric Black Attractors in Six and Seven Dimensions
- Moduli flow and non-supersymmetric AdS attractors
- Exact Solutions and the Attractor Mechanism in Non-BPS Black Holes
- On The Stability of Non-Supersymmetric Attractors in String Theory
- The Attractor Mechanism in Gauss-Bonnet Gravity
- On Black Hole Effective Potential in 6D/7D N=2 Supergravity
- Bound-states of D-branes in L-R asymmetric superstring vacua
- BPS and non BPS 7D Black Attractors in M-Theory on K3
- Black Hole Entropy, Marginal Stability and Mirror Symmetry
- Non-Supersymmetric Attractors in Symmetric Coset Spaces
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- First-order flow equations for extremal and non-extremal black holes
- First order flows for N=2 extremal black holes and duality invariants
- Holographic RG flow dual to attractor flow in extremal black holes
- More on N=8 Attractors
- On Black Objects in Type IIA Superstring Theory on Calabi-Yau Manifolds
- Black holes, first-order flow equations and geodesics on symmetric spaces