Cosmological singularities, AdS/CFT and de Sitter deformations

7th International Conference on Gravitation and Cosmology

Narayan, K.^1

Chennai Mathematical Institute, SIPCOT IT Park, Padur PO, Siruseri 603103, India^1

关键词: AdS/CFT;    Gauge theory;    Initial conditions;    Time-dependent deformation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/484/1/012068/pdf
DOI  :  10.1088/1742-6596/484/1/012068

来源: IOP

【 摘 要 】

We have reviewed aspects of certain time-dependent deformations of AdS/CFT, containing cosmological singularities and their gauge theory duals. Towards understanding these solutions better, we have explored similar singular deformations of de Sitter space and argued that these solutions are constrained, possibly corresponding to specific initial conditions.