SQG3 - AdS/CFT (Anti de Sitter/Conformal Field Theory) |
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Speaker |
Skenderis, Kostas |
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Co-autors |
Paul McFadden |
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Talk Title |
Holography for Cosmology |
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Abstract |
We propose a holographic description of four dimensional single scalar inflationary universes, in particular asymptotically de Sitter cosmologies and power-law inflation. We show how cosmological observables such as the primordial power spectrum and non-gaussianities are encoded in correlation functions of a three dimensional QFT. |
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