# Cosmological singularities, AdS/CFT and de Sitter deformations

Source: [Cosmological singularities, AdS/CFT and de Sitter deformations](<https://www.sota2.com/research/paper/68fa2b351e209131ce844d47>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T14:03:24.533Z

Authors: K. Narayan

Published: 2012-04-16T15:01:40.000Z

## Abstract

We review aspects of certain time-dependent deformations of $AdS/CFT$ 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.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1204.3506>)

[PDF](<https://arxiv.org/pdf/1204.3506.pdf>)