# Nernst branes in gauged supergravity

@article{Barisch2011NernstBI,
title={Nernst branes in gauged supergravity},
author={Susanne Barisch and Gabriel Lopes Cardoso and Michael Haack and Suresh Nampuri and Niels A Obers},
journal={Journal of High Energy Physics},
year={2011},
volume={2011},
pages={1-44}
}
• Published 1 August 2011
• Mathematics
• Journal of High Energy Physics
A bstractWe study static black brane solutions in the context of N = 2 U(1) gauged supergravity in four dimensions. Using the formalism of first-order flow equations, we construct novel extremal black brane solutions including examples of Nernst branes, i.e. extremal black brane solutions with vanishing entropy density. We also discuss a class of non-extremal generalizations which is captured by the first-order formalism.

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## References

SHOWING 1-10 OF 55 REFERENCES

### Supergravity Flows and D-brane Stability

We investigate the correspondence between existence/stability of BPS states in type-II string theory compactified on a Calabi-Yau manifold and BPS solutions of four-dimensional N = 2 supergravity.

### Non-supersymmetric attractors

• Physics
• 2005
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

### Static supersymmetric black holes in AdS4 with spherical symmetry

• Physics
• 2011
We elaborate further on the static supersymmetric AdS4 black holes found in [1], investigating thoroughly the BPS constraints for spherical symmetry in N = 2 gauged supergravity in the presence of

### Generalized Attractor Points in Gauged Supergravity

• Mathematics
• 2011
The attractor mechanism governs the near-horizon geometry of extremal black holes in ungauged 4D N=2 supergravity theories and in Calabi-Yau compactifications of string theory. In this paper, we

### Flow equations for non-BPS extremal black holes

• Mathematics
• 2007
We exploit some common features of black hole and domain wall solutions of (super)gravity theories coupled to scalar fields and construct a class of stable extremal black holes that are non-BPS, but

### First-order flows and stabilisation equations for non-BPS extremal black holes

• Mathematics
• 2011
We derive a generalised form of flow equations for extremal static and rotating non-BPS black holes in four-dimensional ungauged N = 2 supergravity coupled to vector multiplets. For particular charge

### d = 4 Black Hole Attractors in N = 2 Supergravity with Fayet-Iliopoulos Terms

• Physics
• 2008
We generalize the description of the d = 4 Attractor Mechanism based on an eective black hole (BH) potential to the presence of a gauging which does not modify the derivatives of the scalars and does