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Title: δN-Formalism and Superhorizon Curvature Perturbations
Originating Office: IAS
Speaker: Sasaki, Misao
Issue Date: 30-May-2011
Event Date: 30-May-2011
Group/Series/Folder: Record Group 8.15 - Institute for Advanced Study
Series 3 - Audio-visual Materials
Location: 8.15:3 box 1.7
Notes: IAS Conference on Cosmology since Einstein.
IAS title: Talk 3: 'Delta N Formalism and Curvature Perturbations on Superhorizon Scales'.
Abstract: Prof Sasaki discusses the properties of the curvature perturbation on superhorizon scales. In particular, he discusses the condition for the nonlinear curvature perturbation to be conserved on superhorizon scales and its relation to the delta N formalism.
Duration: 37 min.
Appears in Series:8.15:3 - Audio-visual Materials
Videos for Public -- Distinguished Lectures