# Cosmological anti-de Sitter space-times and time dependent AdS / CFT correspondence

@article{Cveti2003CosmologicalAS, title={Cosmological anti-de Sitter space-times and time dependent AdS / CFT correspondence}, author={Mirjam Cveti{\vc} and Shin’ichi Nojiri and Sergei D. Odintsov}, journal={Physical Review D}, year={2003}, volume={69}, pages={023513} }

We study classes of five-dimensional cosmological solutions with negative curvature, which are obtained from static solutions by an exchange of a spatial and temporal coordinate and, in some cases, by an analytic continuation. Such solutions provide a suitable laboratory to address the time-dependent AdS/CFT correspondence. For a specific example we address in detail the calculation of the boundary stress energy and the Wilson line and find disagreement with the standard AdS/CFT correspondence…

## 27 Citations

### Time-dependent spacetimes in AdS/CFT: bubble and black hole

- Physics
- 2005

We extend the study of time-dependent backgrounds in the AdS/CFT correspondence by examining the relation between bulk and boundary for the smooth `bubble of nothing' solution and for the locally AdS…

### Time-dependent AdS/CFT duality and null singularity

- Physics
- 2006

We consider AdS/CFT correspondence for time-dependent II B backgrounds in this paper. The supergravity solutions we construct are supersymmetric pp-waves on AdS and may have null singularity in the…

### Time-dependent AdS/CFT duality II: holographic reconstruction of bulk metric and possible resolution of singularity

- Physics
- 2008

We continue the studies of our earlier proposal for an AdS/CFT correspondence for time-dependent supergravity backgrounds. We note that by performing a suitable change of variables, the dual super…

### Quantum resolution of cosmological singularities using AdS/CFT correspondence

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- 2012

The AdS/CFT correspondence allows us to map a dynamical cosmology to a dual quantum field theory living on the boundary of spacetime. Specifically, we study a five-dimensional model cosmology in type…

### Einstein black holes, free scalars, and AdS/CFT correspondence

- Physics
- 2004

We investigate AdS/CFT correspondence for two families of Einstein black holes in d{>=}4 dimensions, modeling the boundary conformal field theory by a free conformal scalar field and evaluating the…

### Tachyon Fields with Effects of Quantum Matter in AN Anti-De Sitter Universe

- Physics
- 2005

We consider an Anti-de Sitter universe filled by quantum conformal matter with the contribution from the usual tachyon and a perfect fluid. The model represents the combination of a trace-anomaly…

### Giant gravitons in AdS/CFT (I): matrix model and back reaction

- Physics
- 2004

In this article we study giant gravitons in the framework of AdS/CFT correspondence. First, we show how to describe these configurations in the CFT side using a matrix model. In this picture, giant…

### Holographic models of de Sitter QFTs

- Physics
- 2011

We describe the dynamics of strongly coupled field theories in de Sitter spacetime using the holographic gauge/gravity duality. The main motivation for this is to explore the possibility of dynamical…

### Gauge theory duals of cosmological backgrounds and their energy momentum tensors

- Physics
- 2008

We revisit type IIB supergravity backgrounds with null and spacelike singularities with natural gauge theory duals proposed in [S. R. Das, J. Michelson, K. Narayan, and S. P. Trivedi, Phys. Rev. D…

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