Cosmological singularities, AdS/CFT and de Sitter deformations
K. Narayan
TL;DR
This paper reviews time-dependent deformations of AdS/CFT with cosmological singularities and explores similar deformations in de Sitter space to understand their constraints and initial conditions.
Contribution
It provides a comparative analysis of cosmological singularities in AdS/CFT and de Sitter space, proposing constraints and initial conditions for these solutions.
Findings
Singular deformations in AdS/CFT relate to specific initial conditions.
De Sitter deformations are constrained and possibly correspond to particular initial states.
The study enhances understanding of cosmological singularities in gauge/gravity duality.
Abstract
We review aspects of certain time-dependent deformations of containing cosmological singularities and their gauge theory duals. Towards understanding these solutions better, we explore similar singular deformations of de Sitter space and argue that these solutions are constrained, possibly corresponding to specific initial conditions.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Cosmology and Gravitation Theories · Noncommutative and Quantum Gravity Theories