Holographic Signatures of Cosmological Singularities
Holographic Signatures of Cosmological Singularities
To gain insight into the quantum nature of cosmological singularities, we study anisotropic Kasner solutions in gauge-gravity duality. The dual description of the bulk evolution towards the singularity involves $\mathcal{N}=4$ super Yang-Mills theory on the expanding branch of deformed de Sitter space and is well defined. We compute two-point correlators …