AdS4/CFT3squashed, stretched and warped
نویسندگان
چکیده
منابع مشابه
The Squashed, Stretched, and Warped Gets Perturbed
We use direct Kaluza-Klein reduction to calculate the spectrum of spin-2 modes around a warped product of AdS4 and a certain squashed and stretched 7-sphere. The modes turn out to be polynomials in the four complex variables parameterizing the sphere, and their complex conjugates. The background, which possesses U(1)R×SU(3) symmetry, has been conjectured to be dual to a U(N) × U(N) N = 2 superc...
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We use group theoretic methods to calculate the spectrum of short multiplets around the extremum of N = 8 gauged supergravity potential which possesses N = 2 supersymmetry and SU(3) global symmetry. Upon uplifting to Mtheory, it describes a warped product of AdS4 and a certain squashed and stretched 7-sphere. We find quantum numbers in agreement with those of the gauge invariant operators in th...
متن کاملAdS 4 / CFT 3 Squashed , Stretched and Warped
We use group theoretic methods to calculate the spectrum of short multiplets around the extremum of N = 8 gauged supergravity potential which possesses N = 2 supersymmetry and SU(3) global symmetry. Upon uplifting to Mtheory, it describes a warped product of AdS4 and a certain squashed and stretched 7-sphere. We find quantum numbers in agreement with those of the gauge invariant operators in th...
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Warped products provide a rich class of physically significant geometric objects. Warped product construction is an important method to produce a new metric with a base manifold and a fibre. We construct compact base manifolds with a positive scalar curvature which do not admit any non-trivial quasi-Einstein warped product, and non compact complete base manifolds which do not admit any non-triv...
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This paper introduces an implicit representation of the u;v texture mapping. Instead of using the traditional explicit u;v mapping coordinates, a non-distorted piecewise embedding of the triangular mesh is created, on which the original texture is remapped, yielding warped textures. This creates an effective atlas of the mapped triangles and provides a compact encoding of the texture mapping.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2009
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2009/03/140