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arXiv · 2008.07279

Spin networks and the big bang singularity avoidance in the AdS/CFT correspondence

Carlos Silva
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Abstract

We propose a new version of the $AdS/CFT$ correspondence, where polymer structures similar to Loop Quantum Cosmology spin networks can be induced on an isotropic and homogeneous flat Randall-Sundrum II brane, corresponding to the holographic duals of closed string states living in the bulk. Such polymer structures drive a discrete evolution of the braneworld spacetime that leads to the regularization of the Big Bang singularity. The present results show that the $AdS/CFT$ conjecture can be a possible bridge between String theory and Loop Quantum Gravity.

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Carlos Silva. 2020-08-13. Spin networks and the big bang singularity avoidance in the AdS/CFT correspondence. https://doi.org/10.1103/physrevd.102.046001

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