A note on gravity-scalar fluctuations in holographic RG flow geometries
Citation:
G. Arutyunov, S. Frolov and S. Theisen, A note on gravity-scalar fluctuations in holographic RG flow geometries, Physical Letters B, 484, 3-4, 2000, 295-305.Download Item:
Abstract:
We study five-dimensional gravity models with non-vanishing background scalar fields
which are dual to non-conformal boundary field theories. We develop a procedure to
decouple the graviton fluctuations from the scalar ones and apply it to the simplest case
of one scalar field. The quadratic action for the decoupled scalar fluctuations has a
very simple form and can be used to compute two-point functions. We perform this
computation for the two examples of background RG flow recently considered by DeWolfe
and Freedman and find physically reasonable results.
Author's Homepage:
http://people.tcd.ie/frolovsDescription:
PUBLISHED
Author: FROLOV, SERGEY
Publisher:
ElsevierType of material:
Journal ArticleSeries/Report no:
Physical Letters B;484;
3-4;
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Full text availableKeywords:
Condensed matter physics, Mathematics, AdS/CFTMetadata
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