paper

Compressible forced viscous fluid from product Einstein manifolds

arXiv:1501.05146

Abstract

We consider the fluctuation modes around a hypersurface in a -dimensional product Einstein manifold, with taken either near the horizon or at some finite cutoff from the horizon. By mapping the equations that governs the lowest nontrivial order of the fluctuation modes into a system of partial differential equations on a flat Newtonian spacetime, a system of compressible, forced viscous fluid is realized. This result generalizes the non bulk/boundary holographic duality constructed by us recently to the case of a different background geometry.

14 pages. V2: Misc corrections and a new reference

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