N = 2 Supersymmetric Black Attractors in Six and Seven Dimensions

@article{Belhaj2007N2,
  title={N = 2 Supersymmetric Black Attractors in Six and Seven Dimensions},
  author={Adil Belhaj and L. B. Drissi and E. H. Saidi and Antonio Segu{\'i}},
  journal={Nuclear Physics},
  year={2007},
  volume={796},
  pages={521-580}
}
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38 Citations
Background Citations
11
Methods Citations
5
Results Citations
2

38 Citations

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References

SHOWING 1-10 OF 77 REFERENCES

BPS and non BPS 7D Black Attractors in M-Theory on K3

We study the BPS and non BPS black attractors in 7D N=2 supergravity embedded in 11D M-theory compactified on K3. Combining Kahler and complex moduli in terms of SO(3) representations, we build the…

Non-BPS attractors in 5d and 6d extended supergravity

Non-supersymmetric attractors

We consider theories with gravity, gauge fields and scalars in four-dimensional asymptotically flat space-time. By studying the equations of motion directly we show that the attractor mechanism can…

CFT's from Calabi–Yau four-folds

Hyperkahler metrics building in the 1 + 3 representation; The Taub-Nut case

We construct the HST type hyperkahler N = 2 supersymmetric nonlinear σ model. We show that for 4n dimensional hyperkahler manifolds, one needs in general scalar functions to specify the metric. The n…

On hyperKahler singularities

Using a geometric realization of the SU(2)R symmetry and a procedure of factorisation of the gauge and SU(2)R charges, we study the small instanton singularities of the Higgs branch of supersymmetric…

Topological SL(2) Gauge Theory on Conifold

Using a two component SL(2) isospinor formalism, we study the explicit link between conifold T ⁄ S 3 and q-deformed non commutative holomorphic geometry in complex four dimensions. Then, thinking…

On the completely integrable four-dimensional N = 2 hypermultiplet self-couplings

Using an adaptation of the Gelfand-Dickey analysis of two-dimensional integrable Hamiltonian systems to the harmonic superspace (HS), we derive a class of completely solvable four-dimensional N = 2…

N = 1 complex supersymmetric theory in the harmonic superspace

Black Hole Attractors in Extended Supergravity

We review some aspects of the attractor mechanism for extremal black holes of (not necessarily supersymmetric) theories coupling Einstein gravity to scalars and Maxwell vector fields. Thence, we…
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