The emergence of AdS(2) from quantum fluctuations
J. Ambjorn, R. Janik, W. Westra, S. Zohren
Abstract
We have shown how the quantization of two-dimensional quantum gravity with an action which contains only a positive cosmological constant and boundary cosmological constants leads to the emergence of a spacetime which can be described as a constant negative curvature spacetime with superimposed quantum fluctuations.
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