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19912026
Showing 2003 · hep-thShow all

23 papers · 2 filters

hep-th2003★ 63 cited

Reissner-Nordstrom-de Sitter black hole, planar coordinates and dS/CFT

Dumitru Astefanesei, Robert Mann, Eugen Radu

We discuss the Reissner-Nordstrom-de Sitter black holes in the context of dS/CFT correspondence by using static and planar coordinates. The boundary stress tensor and the mass of t…

hep-th2003★ 508 cited

Towards a holographic dual of large-N_c QCD

Martin Kruczenski, David Mateos, Robert C. Myers +1

We study N_f D6-brane probes in the supergravity background dual to N_c D4-branes compactified on a circle with supersymmetry-breaking boundary conditions. In the limit in which th…

hep-th2003★ 20 cited

Inter-brane Interactions in Compact Spaces and Brane Inflation

Sarah Shandera, Benjamin Shlaer, Horace Stoica +1

It was pointed out that brane-anti-brane inflation without warped geometry is not viable due to compactification effects (in the simplified scenario where the inflaton is decoupled…

hep-th2003★ 30 cited

Cosmology with Branes Wrapping Curved Internal Manifolds

Tirthabir Biswas

In this paper we first derive solutions which can be interpreted as branes wrapping nontrivial curved manifolds, and then study their cosmological implications. We find that at ear…

hep-th2003★ 23 cited

On Bouncing Brane-Worlds, S-branes and Branonium Cosmology

C. P. Burgess, F. Quevedo, R. Rabadan +2

We present several higher-dimensional spacetimes for which observers living on 3-branes experience an induced metric which bounces. The classes of examples include boundary branes…

hep-th2003★ 16 cited

Planar Gravitational Corrections For Supersymmetric Gauge Theories

R. Dijkgraaf, M. T. Grisaru, H. Ooguri +2

In this paper we discuss the contribution of planar diagrams to gravitational F-terms for N=1 supersymmetric gauge theories admitting a large N description. We show how the planar…